{"title":"Cambridge Sound Masking Kits \u0026 Bundles","description":"\u003cp\u003eComplete Cambridge Sound Qt X sound masking kits — controller, emitters and the cabling to connect them, sized by square footage and pre-configured for masking, paging and background music from one system.\u003c\/p\u003e\n\n\u003ch2\u003eSized by coverage, not by room count\u003c\/h2\u003e\u003cp\u003eEach kit pairs a Qt X controller with a set number of active emitters, and the coverage figure is what to specify against. Emitters are laid out on a grid across the ceiling rather than placed per room, so an open floor and a corridor of private offices with the same square footage need broadly the same emitter count.\u003c\/p\u003e\n\u003cp\u003eThe kits run from 400 SF for a single office or reception area up to 12,000 SF for a full floor. Qt X 300 covers smaller deployments; Qt X 600 handles higher emitter counts and more zones.\u003c\/p\u003e\n\n\u003ch2\u003eZones matter as much as area\u003c\/h2\u003e\u003cp\u003eA one-zone system applies the same masking level everywhere. Multi-zone lets an open plan area, a private office corridor and a reception run at different levels — which is usually what a real floor plate needs, since masking that is comfortable in open plan is often too loud outside a closed door.\u003c\/p\u003e\n\u003cp\u003eSpecify zones from the floor plan before choosing the kit. Adding zones later means recabling.\u003c\/p\u003e\n\n\u003ch2\u003eThree systems in one\u003c\/h2\u003e\u003cp\u003eThese kits carry masking, paging and background music on the same emitters and the same cable. That is the argument against installing a separate overhead paging system: one infrastructure, one ceiling penetration count, one commissioning visit.\u003c\/p\u003e\n\n\u003ch2\u003eWhat is not in the kit\u003c\/h2\u003e\u003cp\u003eKits include the controller, emitters and connecting cable. Not included: zone room controls for local level adjustment, plenum or rack mount hardware for the controller, and any additional power supplies for larger emitter counts. Those are listed separately and are worth pulling onto the same purchase order.\u003c\/p\u003e\n\n\u003ch2\u003eCommissioning is what makes it work\u003c\/h2\u003e\u003cp\u003eA sound masking system that is installed but not tuned is just noise. The masking spectrum has to be measured and adjusted against the actual room acoustics and furniture — and that tuning is the difference between speech privacy and staff complaining about hiss.\u003c\/p\u003e\n\u003cp\u003eCreation Networks designs masking layouts from the floor plan, installs, and commissions with a measured spectrum. Call 888-230-3661 or email sales@creationnetworks.net.\u003c\/p\u003e","products":[{"product_id":"cambridge-qt-x300-2-400-sqft-3-zone-paging-background-music-and-sound-masking-bundle","title":"Cambridge Sound QT X300 3-zone sound masking, paging and background music bundle for up to 3,600SF","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Cambridge Sound Qt X 300 3-zone bundle is a complete sound masking, paging, and background music package sized for spaces up to 3,600 square feet. Sound masking raises the ambient background level with engineered, unobtrusive sound so nearby speech becomes unintelligible, improving speech privacy and reducing distraction. The bundle pairs one Qt X 300 control module with 36 Qt Active Emitters and all power and cabling hardware required for installation. It is a turnkey solution for offices, clinics, and other commercial environments that need privacy across three independent zones.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 300 control module at the heart of this bundle is an all-in-one sound masking generator, audio controller, and amplifier. Two auxiliary audio inputs distribute audio from paging controllers and background music players alongside the masking signal, so a single system handles privacy, announcements, and ambiance. The module controls up to three zones of Qt standard or active emitters, and the platform can scale to 36,000 square feet with additional emitters as your space grows. Each zone's masking level, aux audio level, and spectrum are adjusted independently, which lets you tune open areas, exam rooms, and waiting areas separately. The included Qt Active Emitters deliver four uncorrelated channels of direct-field masking with 180-degree dispersion, producing uniform coverage from small loudspeakers that are virtually invisible in finished or open ceilings. The system is compatible with Biamp SageVue system management software, and when multiple controllers are networked, audio inputs can be shared across controllers via AVB or Dante (300D). A PreZone 1 mic\/aux interface is included for paging input. Browse companion emitters and mounts in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound range\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eThree independent zones\u003c\/b\u003e — adjust masking and audio levels and spectra separately for up to 3,600 sq ft of coverage in this configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAll-in-one platform\u003c\/b\u003e — sound masking, office paging, and background music from a single control module with two aux inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e36 Qt Active Emitters included\u003c\/b\u003e — four uncorrelated channels and 180-degree direct-field dispersion produce uniform, comfortable masking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable to 36,000 sq ft\u003c\/b\u003e — add Qt Emitters and zones on the same controller as your facility grows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDiscreet installation\u003c\/b\u003e — compact emitters disappear into acoustic tile, drywall, or open-structure ceilings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlug-and-play cabling\u003c\/b\u003e — plenum-rated UTP cables with pre-terminated connectors simplify installation and calibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetwork management\u003c\/b\u003e — compatible with Biamp SageVue software; multi-controller systems share audio via AVB or Dante (300D).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete equipment package\u003c\/b\u003e — power supply, three power injectors, signal and power cabling, and PreZone 1 mic\/aux interface included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOpen-plan offices reducing speech distraction across multiple departments\u003c\/li\u003e\n\u003cli\u003ePrivate offices and conference rooms requiring confidential conversations\u003c\/li\u003e\n\u003cli\u003eHealthcare facilities protecting patient privacy in waiting rooms, exam rooms, and clinics (HIPAA speech privacy)\u003c\/li\u003e\n\u003cli\u003eCall centers improving agent focus and caller confidentiality\u003c\/li\u003e\n\u003cli\u003eFinancial and legal offices safeguarding client discussions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:480px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX30036ACTIVE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 3,600 sq ft (3 zones, 36 emitters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 36,000 sq ft (3,345 m²) with additional emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eZones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3, independently adjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking Channels\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eFour uncorrelated channels per zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 auxiliary inputs (paging \/ background music)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e36 Qt Active Emitters, 180° dispersion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eIncluded Hardware\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300 generator, active emitter power supply, 3 power injectors, PreZone 1 mic \u0026amp; aux, plenum-rated signal and power cables, 36 × 16 ft powered signal cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCabling\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCat 3\/5\/5e\/6 UTP, plenum rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eManagement\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp SageVue compatible; AVB or Dante input sharing (300D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Cambridge Sound vendor data. Unlisted values are omitted rather than estimated.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow much area does this bundle cover?\u003c\/b\u003e\u003cbr\u003eThe included 36 active emitters cover approximately 3,600 square feet across three zones. The Qt X 300 controller itself supports up to 36,000 square feet, so you can expand by adding emitters and cabling.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan it handle paging and music as well as masking?\u003c\/b\u003e\u003cbr\u003eYes. Two auxiliary audio inputs route paging and background music through the same emitter network, and the included PreZone 1 provides a mic and aux interface for announcements.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow difficult is installation?\u003c\/b\u003e\u003cbr\u003eEmitters install on a grid in ceiling tile, drywall, or open structure and daisy-chain over plenum-rated UTP cable with pre-terminated connectors. Creation Networks offers certified design and installation services.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan zones be tuned differently?\u003c\/b\u003e\u003cbr\u003eYes. Each of the three zones has independent masking level, aux audio level, and spectrum adjustment, so open areas and private rooms can be tuned separately.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty applies?\u003c\/b\u003e\u003cbr\u003eQt X series hardware is covered by the manufacturer's five-year warranty. Request a quote from Creation Networks for project pricing and installation.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":42273680523500,"sku":"CN-QTX30036ACTIVE","price":9855.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x300-3-zone-sound-masking-paging-and-background-music-bundle-for-up-to-3600sf-creation-networks-80532.png?v=1757888323"},{"product_id":"biamp-cambridge-qt-hce-qt-patient-privacy-system-0825-900","title":"Cambridge Sound QT-HCE Qt Patient Privacy System - 911.0825.900 (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Cambridge Sound QT-HCE Qt Patient Privacy System (911.0825.900) is a purpose-built sound masking package that protects patient and staff conversations in medical facilities. Direct-field sound masking adds a low-level, engineered background sound to waiting rooms and exam areas, making speech harder to overhear at a distance and supporting HIPAA speech privacy obligations. The kit combines a wall-mounted Qt X 300 control module, eight Qt emitters, two automatically lighted privacy signs, and all adaptor plates, cabling, and power needed for installation.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eAcoustic privacy is often overlooked in open waiting areas and patient rooms where sound travels over walls and through glass. The QT-HCE addresses this directly: the optimized masking spectrum targets the frequencies of human speech, raising the ambient level just enough that conversations become unintelligible beyond a short distance. Staff or occupants activate the system with the push of a button, and the two included lighted privacy signs confirm — inside and outside the room — that masking is active. Out of the box the system supports rooms with up to 40 feet of exposed wall, with the option to add emitters for larger areas. Masking ramps up and down smoothly to limit disruption, adjustable from the front panel. The system integrates easily with third-party in-room control, is controllable via Tesira software, and can run continuously or only during patient encounters. It consumes less than 7 watts, meets Works with WELL licensing criteria for sound masking, and installs in any ceiling type in a few hours with low impact — Creation Networks is a certified Cambridge Sound installer. Browse additional emitters and mounts in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound range\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSpeech-optimized masking\u003c\/b\u003e — background sound tuned to mask human speech, supporting HIPAA speech privacy in clinical settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOne-button operation\u003c\/b\u003e — staff activate or deactivate privacy protection instantly from the wall-mounted module.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLighted privacy signs\u003c\/b\u003e — two automatically illuminated signs confirm system status inside and outside the room.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete kit\u003c\/b\u003e — Qt X 300 module, 8 Qt emitters, adaptor plates, two 50 ft plenum-rated sign cables, and power supply included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable coverage\u003c\/b\u003e — supports up to 40 ft of exposed wall out of the box; add emitters for larger areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmooth ramping\u003c\/b\u003e — adjustable ramp up\/down limits disruption when masking starts or stops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl integration\u003c\/b\u003e — works with third-party in-room control systems and Tesira software.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLow energy use\u003c\/b\u003e — consumes under 7 watts; meets Works with WELL criteria for sound masking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompliance and warranty\u003c\/b\u003e — CE marked, ETL listed, RoHS, TAA compliant, GSA eligible, five-year manufacturer warranty, made in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHospitals, medical office buildings, and community health centers (HIPAA speech privacy)\u003c\/li\u003e\n\u003cli\u003ePharmacies and consultation counters\u003c\/li\u003e\n\u003cli\u003eDoctor's, dental, and counseling offices\u003c\/li\u003e\n\u003cli\u003ePatient exam rooms and waiting areas\u003c\/li\u003e\n\u003cli\u003ePrivate offices and conference rooms in clinical administration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:480px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e911.0825.900 (QT-HCE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eRoom Support\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 40 ft (12 m) of exposed wall out of the box; expandable with additional emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eControl Module\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWall-mounted Qt X 300 with 4-gang adaptor plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 Qt Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePrivacy Signs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 automatically lighted signs with 1-gang adaptor plates and 50 ft (15.2 m) plenum-rated cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eLess than 7 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eControl Options\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eFront panel, third-party in-room control, Tesira software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCE, ETL listed, RoHS, TAA compliant, GSA eligible; Works with WELL criteria; 5-year warranty; made in U.S.A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Cambridge Sound vendor data. Unlisted values are omitted rather than estimated.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow does sound masking protect patient privacy?\u003c\/b\u003e\u003cbr\u003eThe system adds a low-level background sound optimized to cover the frequencies of human speech, so conversations in exam rooms or at reception cannot be understood by people nearby — a practical control supporting HIPAA speech privacy.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow large a space does the kit cover?\u003c\/b\u003e\u003cbr\u003eOut of the box it supports rooms with up to 40 feet of exposed wall using eight emitters. Additional emitters extend coverage to larger waiting areas or suites.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow long does installation take?\u003c\/b\u003e\u003cbr\u003eInstallation is low-impact and typically completed in a few hours in any ceiling type. Creation Networks is a certified Cambridge Sound installer and can handle design and deployment.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan the system run continuously?\u003c\/b\u003e\u003cbr\u003eYes. It can be left running at all times or switched on per encounter with the one-button control, with smooth ramping either way.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty applies?\u003c\/b\u003e\u003cbr\u003eThe system carries the manufacturer's five-year warranty. Request a quote from Creation Networks for facility-wide pricing.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":42273818378476,"sku":"QT-HCE","price":3850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-hce-qt-patient-privacy-system-911-0825-900-creation-networks-61673.png?v=1757889202"},{"product_id":"biamp-cambridge-qt-cre-qt-conference-room-edition-0714-900","title":"Cambridge Sound QT-CRE Qt Conference Room Edition - 911.0714.900","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Cambridge Sound QT-CRE Qt Conference Room Edition (911.0714.900) is a complete speech privacy system engineered for conference rooms, meeting rooms, and boardrooms. Sound masking raises the ambient background level just outside the room so conversations inside cannot be overheard or understood by passersby. The all-in-one kit includes a wall-mounted control module, eight Qt emitters, two automatically lighted privacy signs, and all cabling and installation hardware. Occupants activate protection with a single button before sensitive discussions begin.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe QT-CRE control module is installed inside the conference room and serves as the system's processor. With one button press, meeting occupants enable masking and can be confident their conversation will not be overheard; the LCD clearly displays current status. Two automatically lighted privacy signs reinforce that confidence — one confirms to occupants that speech is protected, while the other informs people outside the room that masking is active. Out of the box the system supports rooms with up to 40 feet of exposed wall, and additional emitters can extend coverage for larger boardrooms. Masking ramps up and down smoothly to avoid distraction, adjustable from the front panel. The minimalist industrial design fits alongside modern conference room AV equipment, privacy signs mount on surfaces, glass, or gang boxes, and the system integrates with third-party in-room control and Tesira software. The entire system is GreenSpec listed and consumes less than 7 watts, so it can run continuously or only during meetings. It is CE marked, UL listed, RoHS compliant, meets Works with WELL criteria for sound masking, and carries a five-year warranty. See compatible emitters and mounts in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound range\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePurpose-built for meeting rooms\u003c\/b\u003e — targeted speech privacy treatment for conference rooms, boardrooms, and huddle spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOne-button activation\u003c\/b\u003e — occupants enable protection instantly; the LCD confirms system status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDual lighted privacy signs\u003c\/b\u003e — visual confirmation inside the room and notification outside that masking is active.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete kit\u003c\/b\u003e — control module, 8 Qt emitters, adaptor plates, sign cables, homerun and emitter audio cables, power supply, and hole saw included.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e40 ft wall coverage\u003c\/b\u003e — supports rooms with up to 40 feet of exposed wall out of the box; expandable with additional emitters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSmooth ramping\u003c\/b\u003e — adjustable masking ramp up\/down limits disruption at meeting start and end.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eControl integration\u003c\/b\u003e — works with in-room third-party control systems and Tesira software.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnergy efficient\u003c\/b\u003e — GreenSpec listed, under 7 watts; run continuously or per meeting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompliance and warranty\u003c\/b\u003e — CE marked, UL listed, RoHS compliant, Works with WELL criteria, five-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eExecutive boardrooms and conference rooms handling confidential strategy\u003c\/li\u003e\n\u003cli\u003eLegal offices protecting privileged meetings\u003c\/li\u003e\n\u003cli\u003eFinancial firms securing client and deal discussions\u003c\/li\u003e\n\u003cli\u003eHR and counseling meeting rooms requiring discretion\u003c\/li\u003e\n\u003cli\u003eHealthcare administration rooms supporting HIPAA speech privacy\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:480px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e911.0714.900 (QT-CRE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eRoom Support\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 40 ft (12 m) of exposed wall out of the box; expandable with additional emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 Qt Emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eControl Module\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWall-mounted module with 4-gang adaptor plate and LCD status display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePrivacy Signs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 automatically lighted signs; 1-gang adaptor plates; surface, glass, or gang-box mounting; 2 × 50 ft (15.2 m) plenum-rated cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eIncluded Cabling\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e7 × 16 ft (4.8 m) audio cables; 1 × 50 ft (15.2 m) homerun audio cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eLess than 7 W; GreenSpec listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eControl Options\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eFront panel, third-party in-room control, Tesira software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCE marked, UL listed, RoHS compliant; Works with WELL criteria; 5-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Cambridge Sound vendor data. Unlisted values are omitted rather than estimated.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow does the Conference Room Edition protect meetings?\u003c\/b\u003e\u003cbr\u003eEmitters around the room perimeter raise the background sound level outside the space so speech leaving the room becomes unintelligible. Occupants press one button and the lighted signs confirm protection is active.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow large a room can it handle?\u003c\/b\u003e\u003cbr\u003eThe kit supports rooms with up to 40 feet of exposed wall out of the box. Larger boardrooms can add Qt emitters to extend coverage.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDoes it integrate with our room control system?\u003c\/b\u003e\u003cbr\u003eYes. The QT-CRE integrates with third-party in-room control systems and is controllable via Tesira software.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan it run all the time?\u003c\/b\u003e\u003cbr\u003eYes. The system can run continuously or be switched on per meeting; consumption is under 7 watts either way.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty applies?\u003c\/b\u003e\u003cbr\u003eThe system carries a five-year warranty. Request a quote from Creation Networks for multi-room pricing and installation.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":42273820016876,"sku":"QT-CRE","price":3850.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-cre-qt-conference-room-edition-911-0714-900-creation-networks-14674.png?v=1757889225"},{"product_id":"cambridge-qt-100-1-600-sqft-white-noise-sound-masking-system","title":"Cambridge Sound QT 100 White Noise Sound Masking System \u0026 16 QT Emitters for up to 1,600SF","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Cambridge Sound QT 100 bundle with 16 Qt emitters (CN-QT10016) is a single-zone white noise sound masking system for areas up to 1,600 square feet. Sound masking introduces a precisely tuned ambient background sound that renders nearby speech unintelligible, improving privacy and reducing workplace distraction. The package combines the QT 100 control processor, 16 tile-mount Qt emitters, initial-run cabling, and all mounting hardware. It is a straightforward turnkey choice for a single open area, suite, or clinic with acoustic tile ceilings.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe QT 100 control processor generates the masking signal and drives one zone of emitters, with front-panel volume control for quick, effortless adjustments. The processor supports up to 120 emitters on its single zone, one audio input for paging or background music, and a contact closure that integrates with fire alarm systems. The 16 included Qt emitters are wide-dispersion direct-field loudspeakers with 1.25-inch (3.17 cm) drivers — each smaller than a coffee mug — delivering four uncorrelated audio channels for uniform, unobtrusive masking. Every emitter ships in the adjustable format, allowing individual level reduction of up to 9 dB in 3 dB steps for spot adjustments or micro zones down to 100 square feet. Emitters install on a simple grid based on ceiling height (10 ft x 10 ft for a standard 9 ft ceiling) into ceiling tiles 0.5 to 1.5 inches thick, and a range of optional mounts covers drywall, I-beam, and conduit installations. Cabling is plug-and-play: plenum-rated CAT-3 or higher cable daisy-chains the emitters with pre-terminated RJ-45 connectors. A processor wall mount is included. Explore mounts, room controls, and additional emitter packs in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound range\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTurnkey 1,600 sq ft kit\u003c\/b\u003e — processor, 16 emitters, cabling, mounts, and hardware for a complete single-zone deployment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSingle-zone QT 100 processor\u003c\/b\u003e — supports up to 120 emitters, so the platform expands well beyond this starter bundle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFour uncorrelated channels\u003c\/b\u003e — direct-field Qt emitters produce uniform, comfortable masking without hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustable emitter levels\u003c\/b\u003e — trim individual emitters up to 9 dB in 3 dB steps for spot tuning and micro zones down to 100 sq ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePaging or music input\u003c\/b\u003e — one audio input distributes announcements or background music through the emitter network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFire alarm integration\u003c\/b\u003e — contact closure mutes masking during alarm events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSimple grid installation\u003c\/b\u003e — emitters mount into standard ceiling tile 0.5 to 1.5 in thick and daisy-chain over plenum-rated CAT-3+ cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFront-panel control\u003c\/b\u003e — quick volume adjustments without software or a laptop.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOpen-plan offices reducing speech distraction\u003c\/li\u003e\n\u003cli\u003ePrivate offices and conference rooms protecting confidential conversations\u003c\/li\u003e\n\u003cli\u003eMedical and dental suites supporting HIPAA speech privacy\u003c\/li\u003e\n\u003cli\u003eCall centers improving focus and caller confidentiality\u003c\/li\u003e\n\u003cli\u003eLaw and financial offices safeguarding client discussions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:480px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QT10016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 1,600 sq ft, single zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1 zone, up to 120 emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 adjustable Qt emitters (four 4-packs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Driver\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1.25 in (3.17 cm), four uncorrelated channels, adjustable -9 dB in 3 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Input\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1 input for paging or music; fire alarm contact closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCeiling Tile Compatibility\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e0.5 to 1.5 in (1.3 to 3.8 cm) thick; optional drywall, I-beam, and conduit mounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eIncluded Hardware\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQT 100 processor, initial-run 50 ft plenum-rated Cat5 cable, 16 x 16 ft UTP RJ45 cables, mounts, hardware, hole saw, processor wall mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCabling\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCAT-3 and higher, plenum rated, pre-terminated RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Cambridge Sound vendor data. Unlisted values are omitted rather than estimated.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow much area does this bundle cover?\u003c\/b\u003e\u003cbr\u003eThe 16 included emitters cover up to 1,600 square feet in one zone on a standard grid layout. The QT 100 processor supports up to 120 emitters, so coverage can grow with additional emitter packs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDoes it support paging or background music?\u003c\/b\u003e\u003cbr\u003eYes. The QT 100 has one audio input that distributes a paging controller or music source through the same emitter network as the masking signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat ceilings does it work with?\u003c\/b\u003e\u003cbr\u003eStandard mounting is for acoustic tile 0.5 to 1.5 inches thick. Optional brackets handle drywall, I-beam, and conduit-required installations.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow is the system installed?\u003c\/b\u003e\u003cbr\u003eEmitters lay out on a grid based on ceiling height and daisy-chain over plenum-rated cable with pre-terminated RJ-45 connectors. Creation Networks provides certified design and installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat about individual room control?\u003c\/b\u003e\u003cbr\u003eAn optional Qt Room Control offers six discrete masking levels (including off) for an individual room with 2 to 8 emitters. Request a quote from Creation Networks for project pricing.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":43237490852076,"sku":"CN-QT10016","price":3557.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-100-white-noise-sound-masking-system-for-up-to-1600sf-creation-networks-15420.png?v=1757896180"},{"product_id":"cambridge-qt-x300-2-400-sqft-24-active-emitters-3-zone-sound-masking-bundle","title":"Cambridge Sound QT X300 2-zone sound masking, paging and background music bundle for up to 2,400 SF","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Cambridge Sound Qt X 300 2-zone bundle delivers sound masking, office paging, and background music for spaces up to 2,400 square feet. Sound masking adds a precisely tuned ambient background sound that makes nearby speech unintelligible, improving privacy and cutting workplace distraction. The package combines one Qt X 300 control module with 24 Qt Active Emitters plus all power and cabling hardware. It suits two-area facilities such as an open office plus reception, or adjacent suites requiring separate tuning.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 300 control module is a sound masking generator, controller, and amplifier with two auxiliary audio inputs for distributing paging and background music through the same emitter network. Although this bundle is configured for two zones with 24 active emitters, the controller supports up to three zones and scales to 36,000 square feet (3,345 m²), leaving headroom for future expansion. Each zone is adjusted independently for masking level, aux audio level, and spectrum, delivering superior uniformity and a more comfortable masking experience along with clear paging and music. The system uses the same control modules, cabling infrastructure, and speaker driver size as other Cambridge Sound systems, keeping installation and calibration straightforward. Settings are managed from the front panel or from a PC, Mac, or tablet using Qt Monitoring and Control Software, including error reporting and time-based masking levels. Active and standard Qt emitters can even run on the same controller in separate zones. Optional VoIP and analog phone paging support is available. See compatible emitters and mounting accessories in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound range\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTwo configured zones\u003c\/b\u003e — independent masking and audio control for approximately 2,400 sq ft, expandable on the same controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasking, paging, and music\u003c\/b\u003e — two auxiliary inputs carry announcements and background music through the emitter network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e24 Qt Active Emitters included\u003c\/b\u003e — small direct-field loudspeakers that are virtually invisible in finished or open-structure ceilings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSuperior uniformity\u003c\/b\u003e — uncorrelated emitter channels create consistent, comfortable masking without hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtended masking spectrum\u003c\/b\u003e — broader spectrum tuning for additional occupant comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSoftware management\u003c\/b\u003e — configure levels, schedules, and error reporting from PC, Mac, or tablet with Qt Monitoring and Control Software.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMixed emitter support\u003c\/b\u003e — run Qt Active and original Qt Emitters simultaneously on separate zones of the same processor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete hardware kit\u003c\/b\u003e — power supply, two power injectors, PreZone 1 mic\/aux interface, and plenum-rated cabling included.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOpen-plan offices reducing conversational distraction\u003c\/li\u003e\n\u003cli\u003ePrivate offices and conference rooms protecting confidential discussions\u003c\/li\u003e\n\u003cli\u003eHealthcare clinics and waiting areas supporting HIPAA speech privacy\u003c\/li\u003e\n\u003cli\u003eCall centers improving focus and caller confidentiality\u003c\/li\u003e\n\u003cli\u003eFinancial and legal offices safeguarding client conversations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:480px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX30024ACTIVE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 2,400 sq ft (2 zones, 24 emitters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 3 zones \/ 36,000 sq ft (3,345 m²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e24 Qt Active Emitter loudspeakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 auxiliary inputs (paging \/ background music); optional VoIP \u0026amp; analog phone support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eIncluded Hardware\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300 generator, active emitter power supply, 2 power injectors, PreZone 1 mic \u0026amp; aux, plenum-rated signal and power cables, 24 × 16 ft powered signal cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCabling\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCat 3\/5\/5e\/6 UTP, plenum rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eControl\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eFront panel; Qt Monitoring and Control Software via PC, Mac, or tablet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Cambridge Sound vendor data. Unlisted values are omitted rather than estimated.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eWhat area does this bundle cover?\u003c\/b\u003e\u003cbr\u003eThe 24 included active emitters cover approximately 2,400 square feet across two zones. The Qt X 300 controller supports a third zone and up to 36,000 square feet with additional emitters.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDoes it integrate with paging and music sources?\u003c\/b\u003e\u003cbr\u003eYes. Two auxiliary inputs accept paging controllers and background music players, and the included PreZone 1 provides mic and aux connectivity. Optional VoIP and analog phone paging is available.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow is the system installed?\u003c\/b\u003e\u003cbr\u003eEmitters mount on a ceiling grid and daisy-chain with plenum-rated UTP cable using pre-terminated connectors. Creation Networks provides certified design and installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan I expand later?\u003c\/b\u003e\u003cbr\u003eYes. Add emitters to existing runs or activate the third zone; the platform also networks with additional Qt X controllers for larger campuses.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty applies?\u003c\/b\u003e\u003cbr\u003eQt X hardware carries the manufacturer's five-year warranty. Request a quote from Creation Networks for project pricing.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":43237496520940,"sku":"CN-QTX30024ACTIVE","price":7885.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x300-2-zone-sound-masking-paging-and-background-music-bundle-for-up-to-2400-sf-creation-networks-14475.png?v=1757896185"},{"product_id":"cambridge-qt-x300-1-600-sqft-small-office-sound-masking-and-background-music-system","title":"Cambridge Sound QT X300 1-zone sound masking, paging and background music bundle for up to 1,600SF","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Cambridge Sound Qt X 300 1-zone bundle is a complete sound masking, paging, and background music system for spaces up to 1,600 square feet. Sound masking introduces a precisely tuned ambient background sound that makes nearby speech unintelligible, improving privacy and reducing workplace distraction. The package pairs one Qt X 300 control module with 16 Qt Active Emitters plus all required power and cabling hardware. It is a straightforward turnkey choice for a single open area, suite, or clinic.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 300 control module generates the masking signal, controls levels and spectra, and amplifies the emitter network, with two auxiliary audio inputs for distributing paging and background music through the same loudspeakers. While this bundle is configured for one zone with 16 active emitters, the controller supports up to three zones and scales to 36,000 square feet (3,345 m²), so the system grows with your space. Settings are adjusted from the user-friendly front panel, or from a PC, Mac, or tablet using Qt Monitoring and Control Software, which adds error reporting and time-dependent masking levels. The included Qt Active Emitters are small direct-field loudspeakers that are virtually invisible once deployed in finished or open-structure ceilings, and they use the same cabling infrastructure and driver size as other Cambridge Sound systems, keeping installation and calibration simple. An extended masking spectrum improves occupant comfort, and Qt Active and original Qt Emitters can run simultaneously on the same processor in separate zones. A PreZone 1 mic\/aux interface is included for paging. Find emitters and mounting accessories in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound range\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eTurnkey 1,600 sq ft kit\u003c\/b\u003e — controller, 16 active emitters, power, and cabling for a single-zone deployment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasking, paging, and music\u003c\/b\u003e — two auxiliary inputs route announcements and background audio through the emitter network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable platform\u003c\/b\u003e — the Qt X 300 supports up to three zones and 36,000 sq ft with additional emitters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSuperior uniformity\u003c\/b\u003e — direct-field emitters deliver consistent, comfortable masking and clear paging audio.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDiscreet hardware\u003c\/b\u003e — compact emitters disappear into finished or open-structure ceilings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSoftware management\u003c\/b\u003e — configure levels, schedules, and error reporting from PC, Mac, or tablet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtended masking spectrum\u003c\/b\u003e — broader spectral tuning for additional comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMixed emitter support\u003c\/b\u003e — run active and standard Qt emitters on separate zones of the same controller.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOpen-plan offices reducing speech distraction\u003c\/li\u003e\n\u003cli\u003ePrivate offices and conference rooms protecting confidential conversations\u003c\/li\u003e\n\u003cli\u003eMedical and dental suites supporting HIPAA speech privacy\u003c\/li\u003e\n\u003cli\u003eCall centers improving focus and caller confidentiality\u003c\/li\u003e\n\u003cli\u003eFinancial and legal offices safeguarding client discussions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:480px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX30016ACTIVE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 1,600 sq ft (1 zone, 16 emitters)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 3 zones \/ 36,000 sq ft (3,345 m²)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 Qt Active Emitter loudspeakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 auxiliary inputs (paging \/ background music)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eIncluded Hardware\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300 generator, active emitter power supply, power injector, PreZone 1 mic \u0026amp; aux, plenum-rated signal and power cables, 16 × 16 ft powered signal cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCabling\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCat 3\/5\/5e\/6 UTP, plenum rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eControl\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eFront panel; Qt Monitoring and Control Software via PC, Mac, or tablet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Cambridge Sound vendor data. Unlisted values are omitted rather than estimated.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eWhat area does this bundle cover?\u003c\/b\u003e\u003cbr\u003eThe 16 included active emitters cover approximately 1,600 square feet in one zone. The controller supports up to three zones and 36,000 square feet with additional emitters.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDoes it support paging and background music?\u003c\/b\u003e\u003cbr\u003eYes. Two auxiliary inputs accept paging controllers and music sources, and the included PreZone 1 provides mic and aux connectivity.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow is it installed?\u003c\/b\u003e\u003cbr\u003eEmitters mount on a ceiling grid and daisy-chain over plenum-rated UTP cable with pre-terminated connectors. Creation Networks provides certified design and installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan the system expand later?\u003c\/b\u003e\u003cbr\u003eYes. Add emitters or activate additional zones on the same Qt X 300, or network multiple controllers for larger facilities.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty applies?\u003c\/b\u003e\u003cbr\u003eQt X hardware carries the manufacturer's five-year warranty. Request a quote from Creation Networks for project pricing.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":43238953353452,"sku":"CN-QTX30016ACTIVE","price":6525.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x300-1-zone-sound-masking-paging-and-background-music-bundle-for-up-to-1600sf-creation-networks-22738.png?v=1757896189"},{"product_id":"cambridge-qt-100-white-noise-sound-masking-system-with-pendant-emitters-for-up-to-1-600sf","title":"Cambridge Sound QT 100 White Noise Sound Masking System with Pendant Emitters for up to 1,600SF, (White) - CN-QT10020W (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Cambridge Sound QT 100 white pendant bundle (CN-QT10020W) is a single-zone white noise sound masking system for open-structure ceilings. Sound masking raises the ambient background level with engineered, unobtrusive sound so nearby speech becomes unintelligible, improving privacy and reducing distraction. The package pairs the QT 100 control processor with white pendant Qt emitters, initial-run cabling, and mounting hardware for spaces up to 1,600 square feet. Pendant emitters suspend cleanly below exposed or open ceilings where tile mounting is not an option.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe QT 100 control processor generates the masking signal and drives one zone of emitters, with front-panel volume control and an LCD for quick adjustments. One audio input accepts a paging controller or background music source, and a contact closure integrates with fire alarm systems for code-compliant muting. The processor supports up to 120 emitters on a single zone, so the platform can grow well beyond this starter configuration. The included pendant Qt emitters are wide-dispersion direct-field loudspeakers with 1.25-inch (3.17 cm) drivers — each smaller than a coffee mug — delivering four uncorrelated audio channels for uniform, comfortable masking. Each emitter is adjustable, allowing individual level reduction of up to 9 dB in 3 dB steps for spot tuning or micro zones down to 100 square feet. Emitters install on a simple grid based on ceiling height (10 ft x 10 ft for a standard 9 ft ceiling) and daisy-chain with plenum-rated CAT-3 or higher cable using pre-terminated RJ-45 connectors. A wall mount for the processor is included. Browse compatible mounts and accessories in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound range\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eWhite pendant emitters\u003c\/b\u003e — purpose-built for open-structure and exposed ceilings where tile mounting is not available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSingle-zone QT 100 processor\u003c\/b\u003e — supports up to 120 emitters on one zone, leaving room to expand beyond this bundle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFour uncorrelated channels\u003c\/b\u003e — direct-field emitters produce uniform, unobtrusive masking without hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustable emitter levels\u003c\/b\u003e — reduce individual emitters up to 9 dB in 3 dB steps for spot tuning and micro zones down to 100 sq ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePaging or music input\u003c\/b\u003e — one audio input distributes announcements or background music through the emitter network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFire alarm integration\u003c\/b\u003e — contact closure mutes masking during alarm events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlug-and-play cabling\u003c\/b\u003e — plenum-rated CAT-3+ daisy-chain cabling with pre-terminated RJ-45 connectors speeds installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompliance and warranty\u003c\/b\u003e — CE marked, ETL listed, RoHS and TAA compliant, GSA eligible, made in the U.S.A., five-year manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOpen-plan offices with exposed or open-structure ceilings\u003c\/li\u003e\n\u003cli\u003eCall centers reducing cross-talk and improving caller confidentiality\u003c\/li\u003e\n\u003cli\u003eHealthcare clinics and waiting areas supporting HIPAA speech privacy\u003c\/li\u003e\n\u003cli\u003eLaw and financial offices protecting confidential client conversations\u003c\/li\u003e\n\u003cli\u003eConference areas adjacent to open work zones\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:480px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QT10020W (white)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 1,600 sq ft, single zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1 zone, up to 120 emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 white pendant Qt emitters (four 4-packs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Driver\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1.25 in (3.17 cm), four uncorrelated channels, adjustable -9 dB in 3 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Input\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1 input for paging or music; fire alarm contact closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eIncluded Hardware\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQT 100 processor, initial-run 50 ft plenum-rated Cat5 cable, 16 x 16 ft RJ45 UTP cables, mounts, hardware, hole saw, processor wall mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCabling\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCAT-3 and higher, plenum rated, pre-terminated RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCE marked, ETL listed, RoHS, TAA compliant, GSA eligible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp Systems five-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Cambridge Sound vendor data. Unlisted values are omitted rather than estimated.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow much area does this bundle cover?\u003c\/b\u003e\u003cbr\u003eThe included pendant emitters cover up to 1,600 square feet in one zone. The QT 100 processor supports up to 120 emitters, so coverage can grow by adding emitter packs and cable runs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy pendant emitters instead of tile-mount?\u003c\/b\u003e\u003cbr\u003ePendant emitters suspend below open-structure or exposed ceilings where there is no acoustic tile, keeping the masking field at a consistent height above the work plane.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan it carry paging or background music?\u003c\/b\u003e\u003cbr\u003eYes. The QT 100 has one audio input that distributes a paging controller or music source through the same emitter network as the masking signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow involved is installation?\u003c\/b\u003e\u003cbr\u003eEmitters lay out on a grid based on ceiling height and daisy-chain over plenum-rated cable with pre-terminated RJ-45 connectors. Creation Networks offers certified design and installation services.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty applies?\u003c\/b\u003e\u003cbr\u003eThe system is covered by the manufacturer's five-year warranty. Request a quote from Creation Networks for project pricing and layout assistance.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":43239047102700,"sku":"CN-QT10020W","price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-100-white-noise-sound-masking-system-with-pendant-emitters-for-up-to-1600sf-white-cn-qt10020w-creation-networks-36418.png?v=1757896195"},{"product_id":"cambridge-qt-100-white-noise-sound-masking-system-with-pendant-emitters-for-up-to-1-600sf-black","title":"Cambridge Sound QT 100 White Noise Sound Masking System with Pendant Emitters for up to 1,600SF (Black) - CN-QT10020B (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThe Cambridge Sound QT 100 black pendant bundle (CN-QT10020B) is a single-zone white noise sound masking system finished in black for open-structure ceilings. Sound masking raises the ambient background level with engineered, unobtrusive sound so nearby speech becomes unintelligible, improving privacy and cutting distraction. The package combines the QT 100 control processor with black pendant Qt emitters, initial-run cabling, and mounting hardware for spaces up to 1,600 square feet. The black finish blends into dark exposed ceilings common in modern office and retail build-outs.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe QT 100 control processor generates the masking signal and drives one zone of emitters, with a user-friendly front-panel volume control and LCD. One audio input accepts a paging controller or background music source, and a contact closure integrates with fire alarm systems for code-compliant muting. The processor supports up to 120 emitters on its single zone, leaving substantial headroom beyond this starter configuration. The included pendant Qt emitters are wide-dispersion direct-field loudspeakers with 1.25-inch (3.17 cm) drivers that deliver four uncorrelated audio channels for uniform, comfortable masking. Each emitter is adjustable, allowing individual level reduction of up to 9 dB in 3 dB steps for spot tuning or micro zones down to 100 square feet. Emitters install on a simple grid based on ceiling height (10 ft x 10 ft for a standard 9 ft ceiling) and daisy-chain with plenum-rated CAT-3 or higher cable using pre-terminated RJ-45 connectors. A wall mount for the processor is included as standard. See compatible mounts and room controls in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound range\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBlack pendant emitters\u003c\/b\u003e — blend into dark open-structure and exposed ceilings where tile mounting is unavailable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSingle-zone QT 100 processor\u003c\/b\u003e — supports up to 120 emitters on one zone for future expansion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFour uncorrelated channels\u003c\/b\u003e — direct-field emitters deliver uniform, unobtrusive masking without hot spots.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAdjustable emitter levels\u003c\/b\u003e — trim individual emitters up to 9 dB in 3 dB steps for spot adjustments and micro zones down to 100 sq ft.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePaging or music input\u003c\/b\u003e — one audio input distributes announcements or background music through the emitter network.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFire alarm integration\u003c\/b\u003e — contact closure mutes masking during alarm events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlug-and-play cabling\u003c\/b\u003e — plenum-rated CAT-3+ daisy-chain cabling with pre-terminated RJ-45 connectors speeds installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCompliance and warranty\u003c\/b\u003e — CE marked, ETL listed, RoHS and TAA compliant, GSA eligible, made in the U.S.A., five-year manufacturer warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOpen-plan offices with dark exposed or open-structure ceilings\u003c\/li\u003e\n\u003cli\u003eCall centers reducing cross-talk and improving caller confidentiality\u003c\/li\u003e\n\u003cli\u003eHealthcare clinics and waiting areas supporting HIPAA speech privacy\u003c\/li\u003e\n\u003cli\u003eLaw and financial offices protecting confidential client conversations\u003c\/li\u003e\n\u003cli\u003eConference areas adjacent to open work zones\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:480px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QT10020B (black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 1,600 sq ft, single zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1 zone, up to 120 emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 black pendant Qt emitters (four 4-packs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Driver\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1.25 in (3.17 cm), four uncorrelated channels, adjustable -9 dB in 3 dB steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Input\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1 input for paging or music; fire alarm contact closure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eIncluded Hardware\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQT 100 processor, initial-run 50 ft plenum-rated Cat5 cable, 16 x 16 ft RJ45 UTP cables, mounts, hardware, hole saw, processor wall mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCabling\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCAT-3 and higher, plenum rated, pre-terminated RJ-45\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCompliance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCE marked, ETL listed, RoHS, TAA compliant, GSA eligible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp Systems five-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Cambridge Sound vendor data. Unlisted values are omitted rather than estimated.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow much area does this bundle cover?\u003c\/b\u003e\u003cbr\u003eThe included pendant emitters cover up to 1,600 square feet in one zone. The QT 100 processor supports up to 120 emitters, so the system can grow with additional emitter packs and cable runs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy choose pendant emitters?\u003c\/b\u003e\u003cbr\u003ePendant emitters suspend below open-structure or exposed ceilings where there is no acoustic tile, and the black finish disappears against dark-painted deck and structure.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan it carry paging or background music?\u003c\/b\u003e\u003cbr\u003eYes. The QT 100 includes one audio input that routes a paging controller or music source through the same emitter network as the masking signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow is the system installed?\u003c\/b\u003e\u003cbr\u003eEmitters lay out on a grid based on ceiling height and daisy-chain over plenum-rated cable with pre-terminated RJ-45 connectors. Creation Networks offers certified design and installation services.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty applies?\u003c\/b\u003e\u003cbr\u003eThe system carries the manufacturer's five-year warranty. Request a quote from Creation Networks for project pricing and layout assistance.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":43239055556844,"sku":"CN-QT10020B","price":3500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-100-white-noise-sound-masking-system-with-pendant-emitters-for-up-to-1600sf-black-cn-qt10020b-creation-networks-74024.png?v=1757896199"},{"product_id":"cambridge-sound-masking-with-paging","title":"Cambridge Dynasound Networked Sound Masking Bundle with Music \u0026 Paging","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Cambridge Dynasound networked sound masking bundle combines PoE-based loudspeaker control, masking generation, paging, and background music in a single IP-managed package. Sound masking raises the ambient background level with engineered sound so speech becomes unintelligible to unintended listeners, improving privacy and reducing distraction. The bundle brings together the Qt X 300 control module, DS1320 Qt Active Emitter Fusion Edition loudspeakers, DS8000 PoE loudspeaker controller, DS3002 masking processor, NPX G1040 paging station, DSTS10POE touch screen, and a DSPoE24 network switch. It is suited to facilities that want centrally managed, network-distributed masking with paging and music.\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe architecture is built on standard Ethernet. The DS8000 loudspeaker controller is the industry's first Power over Ethernet sound masking controller: PoE and CAT5 cabling deliver both power and networked digital audio. Each DS8000 provides eight loudspeaker outputs, receives eight network audio channels, and contains four independent sound masking generators with full 1\/3-octave EQ; a DSP matrix mixer routes any combination of channels to any loudspeaker. The DS3002 processor adds system-level masking, paging, and music functions for centralized and networked topologies. The Qt X 300 control module contributes sound masking generation, third-octave equalization, and amplification with two auxiliary audio inputs, controlling up to three zones of Qt standard or active emitters. DS1320 Qt Active Emitter Fusion Edition loudspeakers fuse QtPro direct-field technology with DynasoundPro networked masking, simplifying coverage in buildings with mixed open-plenum and drywall ceilings. The NPX G1040 4-button gooseneck paging station provides embedded DSP and on-board memory for standard and advanced public address. A 10-inch DSTS10POE touch screen with Privacy Manager software handles user adjustments, scheduling, and contact-closure shutoff, and the DSPoE24 24-port PoE switch ties the network together. Explore related components in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound range\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003ePoE network architecture\u003c\/b\u003e — DS8000 controllers receive power and digital audio over standard CAT5 cabling for clean, scalable deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFour masking generators per DS8000\u003c\/b\u003e — each with full 1\/3-octave EQ, plus a DSP matrix mixer routing any channel mix to any of eight loudspeaker outputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFusion Edition emitters\u003c\/b\u003e — DS1320 loudspeakers combine direct-field uniformity with networked control, ideal for mixed ceiling architecture.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIntegrated paging\u003c\/b\u003e — NPX G1040 gooseneck station with embedded DSP and on-board message memory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTouch screen management\u003c\/b\u003e — DSTS10POE 10-inch panel with Privacy Manager software for user adjustment, masking schedules, and contact-closure shutoff.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSystem processor included\u003c\/b\u003e — DS3002 provides masking, paging, and music functions for centralized and networked systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQt X 300 zone control\u003c\/b\u003e — masking generation, third-octave EQ, and amplification across up to three emitter zones with two aux inputs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eComplete network switch\u003c\/b\u003e — DSPoE24 24-port PoE switch compatible with the touch screen, processors, and DS8000 controllers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOpen-plan offices needing centrally managed, building-wide masking\u003c\/li\u003e\n\u003cli\u003ePrivate offices and conference rooms requiring tunable speech privacy\u003c\/li\u003e\n\u003cli\u003eHealthcare campuses protecting patient conversations (HIPAA speech privacy)\u003c\/li\u003e\n\u003cli\u003eCall centers combining masking with zone paging and music\u003c\/li\u003e\n\u003cli\u003eFinancial, legal, and government facilities requiring networked control and scheduling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:480px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eComponent\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBundle SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-CSP-1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300 Module\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking generator, controller, third-octave EQ, amplifier; 2 aux inputs; up to 3 zones of Qt standard or active emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eDS8000 Controller\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePoE powered; 8 loudspeaker outputs; 8 network audio channels; 4 masking generators with 1\/3-octave EQ; DSP matrix mixer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eDS3002 Processor\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking, paging, and music for centralized and networked systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eDS1320 Emitters\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt Active Emitter Fusion Edition; DS8000 compatible; direct-field + networked masking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eNPX G1040\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4-button gooseneck paging station; embedded DSP and on-board memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eDSTS10POE\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e10” high-resolution PoE touch screen; dual network connections; Privacy Manager software\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eDSPoE24 Switch\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eNetgear 24-port PoE switch for touch screen, DS3002–DS3008 interfaces, and DS8000 controllers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Cambridge Sound vendor data. Unlisted values are omitted rather than estimated.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow much area does this bundle cover?\u003c\/b\u003e\u003cbr\u003eCoverage depends on emitter counts and floor plan. Per configuration — confirm with Creation Networks; the networked architecture scales by adding DS8000 controllers and emitters.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy choose a networked PoE masking system?\u003c\/b\u003e\u003cbr\u003ePower and audio travel over standard CAT5 cabling, every loudspeaker output is individually addressable, and masking levels can be scheduled and adjusted centrally from the touch screen.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDoes the bundle include paging and music support?\u003c\/b\u003e\u003cbr\u003eYes. The DS3002 and Qt X 300 provide paging and music inputs, and the NPX G1040 paging station adds zone announcements with stored messages.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan it handle mixed ceiling types?\u003c\/b\u003e\u003cbr\u003eYes. DS1320 Fusion emitters are designed for buildings combining open-plenum and drywall ceilings while maintaining uniform coverage.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow do I get a system design?\u003c\/b\u003e\u003cbr\u003eCreation Networks is a certified Cambridge Sound integrator. Request a quote and we will engineer the controller, emitter, and network layout for your facility.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":44515204268268,"sku":"CN-CSP-1000","price":7000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/DynasoundProductFamily-1-624x302.jpg?v=1757936585"},{"product_id":"cambridge-sound-qt-x-300-kit-with-2-x-e-p-w-16-4-active-emitter-4-packs-8-emitters-sound-masking-paging-music-for-up-to-800-sf","title":"Cambridge Sound Qt X 300 + 2x Active Emitter (E-P-W-16-4) Kit – 800 SF Sound Masking, Paging \u0026 Music (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Cambridge Qt X 300 sound masking kit gives a small office suite of up to about 800 sq ft a complete speech privacy system with paging and background music from one set of ceiling emitters. It pairs one Qt X 300 three-zone controller with two E-P-W-16-4 packs, for eight white Qt Active Emitters with 16 ft patch cables. Direct-field emitters raise the background sound level just enough to make nearby conversations unintelligible, while the same emitters carry announcements and music. Actual coverage depends on ceiling height and layout, and the Qt X 300 scales to 36,000 sq ft as you add emitters.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-qt-x-300-control-module-sound-masking-generator-and-controller\"\u003eCambridge Sound Qt X 300\u003c\/a\u003e\u003c\/b\u003e 3-zone sound masking controller (911.0078.900)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e2 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-cambridge-qt%C2%AE-e-p-w-16-4-active-emitters-for-sound-masking-paging-music-white-4-pack-0899-900\"\u003eCambridge Sound Qt E-P-W-16-4\u003c\/a\u003e\u003c\/b\u003e Active Emitter 4-packs, white, each with 4 x 16 ft patch cables (911.0899.900) — 8 emitters total\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eRequired, sold separately:\u003c\/b\u003e Qt Active Emitters are powered through a \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-active-emitter-power-supply\"\u003eCambridge PS-AE-3 Active Emitter Power Supply\u003c\/a\u003e and a PI-AE power injector installed next to the first emitter on each run.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-70213.png?v=1757889625\" alt=\"Cambridge Qt X 300 sound masking controller for the 800 sq ft kit\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 300 is a compact, networked sound masking controller with three controllable outputs, each with A and B cable runs, supporting up to 50 Qt Active Emitters per run. Each output can be set to its own masking level, paging and music level, and spectrum, so an open work area, a private office, and a corridor can be tuned separately. Two analog inputs bring in a paging source and a background music player, and the AVB network port lets multiple Qt X controllers share audio in larger commercial sound masking installations. The Qt Active Emitters are direct-field ceiling emitters: the driver faces the room, so masking spreads evenly and paging stays intelligible. Each emitter produces 30 to 60 dBA of masking and up to 74 dBA of paging or music at 1 meter. Emitters daisy-chain over Category UTP cable with RJ-45 connectors, and rear switches trim level in 1.5 dB steps for fine tuning during commissioning.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy \"active\" matters:\u003c\/b\u003e Cambridge's Qt Active Emitters are the powered version of the company's direct-field emitter line — each unit has its own integral amplifier, rather than relying only on the controller's output like the original passive Qt Emitter. Per Cambridge's own spec sheet, that integral amplifier delivers 17 dB more output than the original passive design. Masking level is unaffected either way (both stay in the same 30–60 dBA comfort range), but that extra headroom is exactly what lets a single ceiling emitter double as a paging and music speaker rather than a masking-only device — announcements and background music play back clearly at up to 74 dBA, a level a passive emitter isn't built to reach. The tradeoff is that active emitters need their own low-voltage power, which is why the PS-AE-3 supply and PI-AE injector are called out above as required, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-r-e-p-w-16-4-active-emitters-4-patch-cables-for-sound-masking-paging-and-music-white-4-pack-911-0899-900-creation-networks-75058.jpg?v=1757896302\" alt=\"Cambridge Qt E-P-W-16-4 white active emitter 4-pack with patch cables\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003cp\u003eCreation Networks offers eight Qt Active Emitter kits built around the same emitter pack. Choose by coverage area and zoning:\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:420px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eKit\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eController\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eEmitters\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eApprox. Kit Coverage*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-1x-active-emitter-e-p-w-16-4-kit-400-sf-sound-masking-paging-music\"\u003e400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 (1 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cb\u003e800 sq ft kit (this kit)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 (2 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-4-x-e-p-w-16-4-active-emitter-4-packs-16-emitters-sound-masking-paging-music-for-up-to-1-600-sf\"\u003e1,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 (4 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~1,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-8x-active-emitter-e-p-w-16-4-kit-3-200-sf-sound-masking-paging-music\"\u003e3,200 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e32 (8 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~3,200 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-kit-with-6-x-e-p-w-16-4-active-emitter-4-packs-24-emitters-sound-masking-paging-music-for-up-to-2-400-sf\"\u003e2,400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 6 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e24 (6 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~2,400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-12x-active-emitter-e-p-w-16-4-kit-2-zone-configuration-4-800-sf-sound-masking-paging-music\"\u003e4,800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 2 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e48 (12 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~4,800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-24x-active-emitter-e-p-w-16-4-kit-4-zone-configuration-9-600-sf-sound-masking-paging-music\"\u003e9,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 4 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e96 (24 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~9,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-25x-active-emitter-e-p-w-16-4-kit-1-zone-12-000-sf-sound-masking-paging-music\"\u003e12,000 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 1 of 3 zones fully loaded\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 (25 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~12,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003e*Coverage estimates assume roughly 100 sq ft per emitter; actual layout depends on ceiling height and type.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSized for About 800 sq ft\u003c\/b\u003e — Eight active emitters cover a small office suite, a group of private offices, or a pilot area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasking, Paging, and Music\u003c\/b\u003e — One ceiling emitter network carries speech privacy masking, overhead paging, and background music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThree Independent Zones\u003c\/b\u003e — Masking level, aux level, and spectrum are set per output so each area can be tuned on its own.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActive, Amplified Emitters\u003c\/b\u003e — Integral amplifiers deliver 17 dB more output than Cambridge's original passive Qt Emitter, the headroom that makes paging and music intelligible from the ceiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirect-Field Design\u003c\/b\u003e — Room-facing drivers spread masking evenly and keep announcements clear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable to 36,000 sq ft\u003c\/b\u003e — Add E-P-W emitter packs on the same Qt X 300 as the office grows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetworked Management\u003c\/b\u003e — AVB networking lets multiple Qt X controllers share audio across larger deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlenum-Rated Emitters\u003c\/b\u003e — Emitters are ETL listed and evaluated to UL 2043 for installation in air handling spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSimple Cabling\u003c\/b\u003e — Emitters daisy-chain over standard Category UTP cable with RJ-45 connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFive-Year Warranty\u003c\/b\u003e — Both the Qt X 300 and the Qt Active Emitters are covered by Biamp's five-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-87427.jpg?v=1757889627\" alt=\"Cambridge Qt X 300 controller detail for office sound masking system\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:300px;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:42%\"\u003e\n\u003ccol style=\"width:58%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eKit SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX300-8EPW16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eApprox. Kit Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~800 sq ft (layout dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300 (911.0078.900)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eZones \/ Outputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3 outputs, each with A and B runs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 36,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive Emitter Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e50 per run, 100 per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Signal Cable Run\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1,000 ft (304.8 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 analog (paging \/ music); AVB networked audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Dimensions\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3.5 x 11 x 3.8 in (89 x 279 x 97 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Weight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1.5 lb (0.68 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 Qt Active Emitters, white, with 8 x 16 ft patch cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eLoudspeaker Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive, with integral amplifier (2 W max, 36 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eOutput vs. Passive Emitter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e+17 dB more output than Cambridge's original passive Qt Emitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 Hz to 6.8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePaging\/Music Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e105 Hz to 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e30 to 60 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Paging\/Music SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e74 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Dispersion\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e170° conical \/ half space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Impedance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e40 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Power\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 W; powered via PS-AE-3 and PI-AE (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Attenuation\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e0, -1.5, -3, -4.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Connections\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 x RJ-45, Category UTP (8 conductor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Size \/ Weight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3.25 in dia x 3.5 in deep; 6.5 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Certifications\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eETL listed (USA and Canada); evaluated to UL 2043\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp five-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Biamp\/Cambridge Sound manufacturer documentation. Kit coverage is an estimate.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow much area does this kit cover?\u003c\/b\u003e\u003cbr\u003eWith eight active emitters, the kit is sized for approximately 800 sq ft. Final emitter spacing depends on ceiling height, ceiling type, and room layout, and more emitters can be added to the Qt X 300 for larger spaces.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat does \"active\" mean on these emitters, and why does it matter?\u003c\/b\u003e\u003cbr\u003eActive emitters have their own integral amplifier rather than depending only on the controller for output. Cambridge's own spec sheet documents 17 dB more output than the original passive Qt Emitter design — that headroom is what allows the same ceiling emitter to reproduce paging and music clearly (up to 74 dBA) rather than being limited to masking noise alone.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat else do I need to power the Qt Active Emitters?\u003c\/b\u003e\u003cbr\u003eActive emitters need a PS-AE-3 power supply and a PI-AE power injector installed next to the first emitter on each run. One PI-AE has two channels, each powering up to 25 active emitters, and one PS-AE-3 feeds up to three injectors.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat is this kit compatible with?\u003c\/b\u003e\u003cbr\u003eThe Qt X 300 drives Qt standard or Qt Active Emitters and shares audio with other Qt X controllers over AVB. Additional emitters, paging stations, and accessories are available in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound collection\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan this system handle paging and background music?\u003c\/b\u003e\u003cbr\u003eYes. The two analog inputs on the Qt X 300 accept a paging source and a music player, and the same active emitters reproduce both alongside the masking signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow are the emitters installed?\u003c\/b\u003e\u003cbr\u003eEmitters mount in ceiling tile or hard ceilings on a planned grid and daisy-chain over Category UTP cable. A layout drawing sets emitter spacing and zone boundaries before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan I expand the system later?\u003c\/b\u003e\u003cbr\u003eYes. The Qt X 300 supports up to 36,000 sq ft across three outputs, so you can add E-P-W emitter packs and power injectors as the space grows.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty and support are included?\u003c\/b\u003e\u003cbr\u003eThe Qt X 300 and Qt Active Emitters carry Biamp's five-year warranty. Creation Networks provides sound masking design, installation, commissioning, and ongoing support nationwide.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":50523923284204,"sku":"CN-QTX300-8EPW16","price":3999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-70213.png?v=1757889625"},{"product_id":"cambridge-sound-qt-x-300-kit-with-4-x-e-p-w-16-4-active-emitter-4-packs-16-emitters-sound-masking-paging-music-for-up-to-1-600-sf","title":"Cambridge Sound Qt X 300 + 4x Active Emitter (E-P-W-16-4) Kit – 1,600 SF Sound Masking, Paging \u0026 Music (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Cambridge Qt X 300 sound masking kit gives an office suite, clinic, or department floor of up to about 1,600 sq ft a complete speech privacy system with paging and background music from one set of ceiling emitters. It pairs one Qt X 300 three-zone controller with four E-P-W-16-4 packs, for sixteen white Qt Active Emitters with 16 ft patch cables. Direct-field emitters raise the background sound level just enough to make nearby conversations unintelligible, while the same emitters carry announcements and music. Actual coverage depends on ceiling height and layout, and the Qt X 300 scales to 36,000 sq ft as you add emitters.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-qt-x-300-control-module-sound-masking-generator-and-controller\"\u003eCambridge Sound Qt X 300\u003c\/a\u003e\u003c\/b\u003e 3-zone sound masking controller (911.0078.900)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-cambridge-qt%C2%AE-e-p-w-16-4-active-emitters-for-sound-masking-paging-music-white-4-pack-0899-900\"\u003eCambridge Sound Qt E-P-W-16-4\u003c\/a\u003e\u003c\/b\u003e Active Emitter 4-packs, white, each with 4 x 16 ft patch cables (911.0899.900) — 16 emitters total\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eRequired, sold separately:\u003c\/b\u003e Qt Active Emitters are powered through a \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-active-emitter-power-supply\"\u003eCambridge PS-AE-3 Active Emitter Power Supply\u003c\/a\u003e and a PI-AE power injector installed next to the first emitter on each run.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-70213.png?v=1757889625\" alt=\"Cambridge Qt X 300 sound masking controller for the 1,600 sq ft kit\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 300 is a compact, networked sound masking controller with three controllable outputs, each with A and B cable runs, supporting up to 50 Qt Active Emitters per run. Each output can be set to its own masking level, paging and music level, and spectrum, so an open work area, private offices, and a reception area can be tuned separately. Two analog inputs bring in a paging source and a background music player, and the AVB network port lets multiple Qt X controllers share audio in larger commercial sound masking installations. The Qt Active Emitters are direct-field ceiling emitters: the driver faces the room, so masking spreads evenly and paging stays intelligible. Each emitter produces 30 to 60 dBA of masking and up to 74 dBA of paging or music at 1 meter. Emitters daisy-chain over Category UTP cable with RJ-45 connectors, and rear switches trim level in 1.5 dB steps for fine tuning during commissioning.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy \"active\" matters:\u003c\/b\u003e Cambridge's Qt Active Emitters are the powered version of the company's direct-field emitter line — each unit has its own integral amplifier, rather than relying only on the controller's output like the original passive Qt Emitter. Per Cambridge's own spec sheet, that integral amplifier delivers 17 dB more output than the original passive design. Masking level is unaffected either way (both stay in the same 30–60 dBA comfort range), but that extra headroom is exactly what lets a single ceiling emitter double as a paging and music speaker rather than a masking-only device — announcements and background music play back clearly at up to 74 dBA, a level a passive emitter isn't built to reach. The tradeoff is that active emitters need their own low-voltage power, which is why the PS-AE-3 supply and PI-AE injector are called out above as required, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-r-e-p-w-16-4-active-emitters-4-patch-cables-for-sound-masking-paging-and-music-white-4-pack-911-0899-900-creation-networks-75058.jpg?v=1757896302\" alt=\"Cambridge Qt E-P-W-16-4 white active emitter 4-pack with patch cables\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003cp\u003eCreation Networks offers eight Qt Active Emitter kits built around the same emitter pack. Choose by coverage area and zoning:\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:420px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eKit\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eController\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eEmitters\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eApprox. Kit Coverage*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-1x-active-emitter-e-p-w-16-4-kit-400-sf-sound-masking-paging-music\"\u003e400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 (1 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-2-x-e-p-w-16-4-active-emitter-4-packs-8-emitters-sound-masking-paging-music-for-up-to-800-sf\"\u003e800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 (2 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cb\u003e1,600 sq ft kit (this kit)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 (4 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~1,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-8x-active-emitter-e-p-w-16-4-kit-3-200-sf-sound-masking-paging-music\"\u003e3,200 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e32 (8 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~3,200 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-kit-with-6-x-e-p-w-16-4-active-emitter-4-packs-24-emitters-sound-masking-paging-music-for-up-to-2-400-sf\"\u003e2,400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 6 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e24 (6 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~2,400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-12x-active-emitter-e-p-w-16-4-kit-2-zone-configuration-4-800-sf-sound-masking-paging-music\"\u003e4,800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 2 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e48 (12 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~4,800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-24x-active-emitter-e-p-w-16-4-kit-4-zone-configuration-9-600-sf-sound-masking-paging-music\"\u003e9,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 4 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e96 (24 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~9,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-25x-active-emitter-e-p-w-16-4-kit-1-zone-12-000-sf-sound-masking-paging-music\"\u003e12,000 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 1 of 3 zones fully loaded\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 (25 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~12,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003e*Coverage estimates assume roughly 100 sq ft per emitter; actual layout depends on ceiling height and type.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSized for About 1,600 sq ft\u003c\/b\u003e — Sixteen active emitters cover an office suite, clinic, or department floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasking, Paging, and Music\u003c\/b\u003e — One ceiling emitter network carries speech privacy masking, overhead paging, and background music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThree Independent Zones\u003c\/b\u003e — Masking level, aux level, and spectrum are set per output so each area can be tuned on its own.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActive, Amplified Emitters\u003c\/b\u003e — Integral amplifiers deliver 17 dB more output than Cambridge's original passive Qt Emitter, the headroom that makes paging and music intelligible from the ceiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirect-Field Design\u003c\/b\u003e — Room-facing drivers spread masking evenly and keep announcements clear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable to 36,000 sq ft\u003c\/b\u003e — Add E-P-W emitter packs on the same Qt X 300 as the office grows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetworked Management\u003c\/b\u003e — AVB networking lets multiple Qt X controllers share audio across larger deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlenum-Rated Emitters\u003c\/b\u003e — Emitters are ETL listed and evaluated to UL 2043 for installation in air handling spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSimple Cabling\u003c\/b\u003e — Emitters daisy-chain over standard Category UTP cable with RJ-45 connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFive-Year Warranty\u003c\/b\u003e — Both the Qt X 300 and the Qt Active Emitters are covered by Biamp's five-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-87427.jpg?v=1757889627\" alt=\"Cambridge Qt X 300 controller detail for office sound masking system\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:300px;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:42%\"\u003e\n\u003ccol style=\"width:58%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eKit SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX300-16EPW16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eApprox. Kit Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~1,600 sq ft (layout dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300 (911.0078.900)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eZones \/ Outputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3 outputs, each with A and B runs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 36,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive Emitter Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e50 per run, 100 per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Signal Cable Run\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1,000 ft (304.8 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 analog (paging \/ music); AVB networked audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Dimensions\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3.5 x 11 x 3.8 in (89 x 279 x 97 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Weight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1.5 lb (0.68 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 Qt Active Emitters, white, with 16 x 16 ft patch cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eLoudspeaker Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive, with integral amplifier (2 W max, 36 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eOutput vs. Passive Emitter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e+17 dB more output than Cambridge's original passive Qt Emitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 Hz to 6.8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePaging\/Music Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e105 Hz to 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e30 to 60 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Paging\/Music SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e74 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Dispersion\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e170° conical \/ half space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Impedance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e40 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Power\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 W; powered via PS-AE-3 and PI-AE (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Attenuation\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e0, -1.5, -3, -4.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Connections\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 x RJ-45, Category UTP (8 conductor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Size \/ Weight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3.25 in dia x 3.5 in deep; 6.5 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Certifications\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eETL listed (USA and Canada); evaluated to UL 2043\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp five-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Biamp\/Cambridge Sound manufacturer documentation. Kit coverage is an estimate.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow much area does this kit cover?\u003c\/b\u003e\u003cbr\u003eWith sixteen active emitters, the kit is sized for approximately 1,600 sq ft. Final emitter spacing depends on ceiling height, ceiling type, and room layout, and more emitters can be added to the Qt X 300 for larger spaces.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat does \"active\" mean on these emitters, and why does it matter?\u003c\/b\u003e\u003cbr\u003eActive emitters have their own integral amplifier rather than depending only on the controller for output. Cambridge's own spec sheet documents 17 dB more output than the original passive Qt Emitter design — that headroom is what allows the same ceiling emitter to reproduce paging and music clearly (up to 74 dBA) rather than being limited to masking noise alone.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat else do I need to power the Qt Active Emitters?\u003c\/b\u003e\u003cbr\u003eActive emitters need a PS-AE-3 power supply and a PI-AE power injector installed next to the first emitter on each run. One PI-AE has two channels, each powering up to 25 active emitters, and one PS-AE-3 feeds up to three injectors.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat is this kit compatible with?\u003c\/b\u003e\u003cbr\u003eThe Qt X 300 drives Qt standard or Qt Active Emitters and shares audio with other Qt X controllers over AVB. Additional emitters, paging stations, and accessories are available in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound collection\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan this system handle paging and background music?\u003c\/b\u003e\u003cbr\u003eYes. The two analog inputs on the Qt X 300 accept a paging source and a music player, and the same active emitters reproduce both alongside the masking signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow are the emitters installed?\u003c\/b\u003e\u003cbr\u003eEmitters mount in ceiling tile or hard ceilings on a planned grid and daisy-chain over Category UTP cable. A layout drawing sets emitter spacing and zone boundaries before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan I expand the system later?\u003c\/b\u003e\u003cbr\u003eYes. The Qt X 300 supports up to 36,000 sq ft across three outputs, so you can add E-P-W emitter packs and power injectors as the space grows.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty and support are included?\u003c\/b\u003e\u003cbr\u003eThe Qt X 300 and Qt Active Emitters carry Biamp's five-year warranty. Creation Networks provides sound masking design, installation, commissioning, and ongoing support nationwide.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":50523923382508,"sku":"CN-QTX300-16EPW16","price":5125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-70213.png?v=1757889625"},{"product_id":"cambridge-sound-qt-x-600-kit-with-6-x-e-p-w-16-4-active-emitter-4-packs-24-emitters-sound-masking-paging-music-for-up-to-2-400-sf","title":"Cambridge Sound Qt X 600 + 6x Active Emitter (E-P-W-16-4) Kit – 2,400 SF Sound Masking, Paging \u0026 Music (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Cambridge Qt X 600 sound masking kit gives a multi-department office of up to about 2,400 sq ft a six-zone speech privacy system with paging and background music from one set of ceiling emitters. It pairs one Qt X 600 controller with six E-P-W-16-4 packs, for twenty-four white Qt Active Emitters with 16 ft patch cables. Direct-field emitters raise the background sound level just enough to make nearby conversations unintelligible, while the same emitters carry announcements and music. Actual coverage depends on ceiling height and layout, and the Qt X 600 scales to 72,000 sq ft as you add emitters.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-qt-600-6-zone-sound-masking-control-module-0069-900\"\u003eCambridge Sound Qt X 600\u003c\/a\u003e\u003c\/b\u003e 6-zone sound masking controller (911.0069.900)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e6 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-cambridge-qt%C2%AE-e-p-w-16-4-active-emitters-for-sound-masking-paging-music-white-4-pack-0899-900\"\u003eCambridge Sound Qt E-P-W-16-4\u003c\/a\u003e\u003c\/b\u003e Active Emitter 4-packs, white, each with 4 x 16 ft patch cables (911.0899.900) — 24 emitters total\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eRequired, sold separately:\u003c\/b\u003e Qt Active Emitters are powered through a \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-active-emitter-power-supply\"\u003eCambridge PS-AE-3 Active Emitter Power Supply\u003c\/a\u003e and a PI-AE power injector installed next to the first emitter on each run.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-600-6-zone-sound-masking-control-module-911-0069-900-creation-networks-10587.png?v=1757944352\" alt=\"Cambridge Qt X 600 six-zone sound masking controller for the 2,400 sq ft kit\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 600 is a compact, networked sound masking controller with six controllable outputs, each with A and B cable runs, supporting up to 50 Qt Active Emitters per run. Each output can be set to its own masking level, paging and music level, and spectrum, so open work areas, private offices, conference rooms, and corridors can be tuned separately. Two analog inputs bring in a paging source and a background music player, and the AVB network port lets multiple Qt X controllers share audio in larger commercial sound masking installations. The Qt Active Emitters are direct-field ceiling emitters: the driver faces the room, so masking spreads evenly and paging stays intelligible. Each emitter produces 30 to 60 dBA of masking and up to 74 dBA of paging or music at 1 meter. Emitters daisy-chain over Category UTP cable with RJ-45 connectors, and rear switches trim level in 1.5 dB steps for fine tuning during commissioning.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy \"active\" matters:\u003c\/b\u003e Cambridge's Qt Active Emitters are the powered version of the company's direct-field emitter line — each unit has its own integral amplifier, rather than relying only on the controller's output like the original passive Qt Emitter. Per Cambridge's own spec sheet, that integral amplifier delivers 17 dB more output than the original passive design. Masking level is unaffected either way (both stay in the same 30–60 dBA comfort range), but that extra headroom is exactly what lets a single ceiling emitter double as a paging and music speaker rather than a masking-only device — announcements and background music play back clearly at up to 74 dBA, a level a passive emitter isn't built to reach. The tradeoff is that active emitters need their own low-voltage power, which is why the PS-AE-3 supply and PI-AE injector are called out above as required, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-r-e-p-w-16-4-active-emitters-4-patch-cables-for-sound-masking-paging-and-music-white-4-pack-911-0899-900-creation-networks-75058.jpg?v=1757896302\" alt=\"Cambridge Qt E-P-W-16-4 white active emitter 4-pack with patch cables\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003cp\u003eCreation Networks offers eight Qt Active Emitter kits built around the same emitter pack. Choose by coverage area and zoning:\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:420px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eKit\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eController\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eEmitters\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eApprox. Kit Coverage*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-1x-active-emitter-e-p-w-16-4-kit-400-sf-sound-masking-paging-music\"\u003e400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 (1 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-2-x-e-p-w-16-4-active-emitter-4-packs-8-emitters-sound-masking-paging-music-for-up-to-800-sf\"\u003e800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 (2 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-4-x-e-p-w-16-4-active-emitter-4-packs-16-emitters-sound-masking-paging-music-for-up-to-1-600-sf\"\u003e1,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 (4 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~1,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-8x-active-emitter-e-p-w-16-4-kit-3-200-sf-sound-masking-paging-music\"\u003e3,200 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e32 (8 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~3,200 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cb\u003e2,400 sq ft kit (this kit)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 6 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e24 (6 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~2,400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-12x-active-emitter-e-p-w-16-4-kit-2-zone-configuration-4-800-sf-sound-masking-paging-music\"\u003e4,800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 2 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e48 (12 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~4,800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-24x-active-emitter-e-p-w-16-4-kit-4-zone-configuration-9-600-sf-sound-masking-paging-music\"\u003e9,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 4 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e96 (24 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~9,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-25x-active-emitter-e-p-w-16-4-kit-1-zone-12-000-sf-sound-masking-paging-music\"\u003e12,000 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 1 of 3 zones fully loaded\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 (25 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~12,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003e*Coverage estimates assume roughly 100 sq ft per emitter; actual layout depends on ceiling height and type.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSized for About 2,400 sq ft\u003c\/b\u003e — Twenty-four active emitters cover a multi-department office floor with room to zone each area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasking, Paging, and Music\u003c\/b\u003e — One ceiling emitter network carries speech privacy masking, overhead paging, and background music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSix Independent Zones\u003c\/b\u003e — Masking level, aux level, and spectrum are set per output so each area can be tuned on its own.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActive, Amplified Emitters\u003c\/b\u003e — Integral amplifiers deliver 17 dB more output than Cambridge's original passive Qt Emitter, the headroom that makes paging and music intelligible from the ceiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirect-Field Design\u003c\/b\u003e — Room-facing drivers spread masking evenly and keep announcements clear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable to 72,000 sq ft\u003c\/b\u003e — Add E-P-W emitter packs on the same Qt X 600 as the facility grows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetworked Management\u003c\/b\u003e — AVB networking lets multiple Qt X controllers share audio across larger deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlenum-Rated Emitters\u003c\/b\u003e — Emitters are ETL listed and evaluated to UL 2043 for installation in air handling spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSimple Cabling\u003c\/b\u003e — Emitters daisy-chain over standard Category UTP cable with RJ-45 connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFive-Year Warranty\u003c\/b\u003e — Both the Qt X 600 and the Qt Active Emitters are covered by Biamp's five-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-600-6-zone-sound-masking-control-module-911-0069-900-creation-networks-34651.jpg?v=1757944351\" alt=\"Cambridge Qt X 600 controller detail for multi-zone office sound masking\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eConference room\u003c\/li\u003e\n\u003cli\u003eHuddle room\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eTraining room\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:300px;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:42%\"\u003e\n\u003ccol style=\"width:58%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eKit SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX600-24EPW16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eApprox. Kit Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~2,400 sq ft (layout dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600 (911.0069.900)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eZones \/ Outputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e6 outputs, each with A and B runs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 72,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive Emitter Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e50 per run, 600 total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Signal Cable Run\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1,000 ft (304.8 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 analog (paging \/ music); AVB networked audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Dimensions\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3.5 x 11 x 3.8 in (89 x 279 x 97 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Weight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1.5 lb (0.68 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e24 Qt Active Emitters, white, with 24 x 16 ft patch cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eLoudspeaker Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive, with integral amplifier (2 W max, 36 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eOutput vs. Passive Emitter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e+17 dB more output than Cambridge's original passive Qt Emitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 Hz to 6.8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePaging\/Music Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e105 Hz to 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e30 to 60 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Paging\/Music SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e74 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Dispersion\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e170° conical \/ half space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Impedance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e40 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Power\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 W; powered via PS-AE-3 and PI-AE (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Attenuation\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e0, -1.5, -3, -4.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Connections\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 x RJ-45, Category UTP (8 conductor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Size \/ Weight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3.25 in dia x 3.5 in deep; 6.5 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Certifications\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eETL listed (USA and Canada); evaluated to UL 2043\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp five-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Biamp\/Cambridge Sound manufacturer documentation. Kit coverage is an estimate.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow much area does this kit cover?\u003c\/b\u003e\u003cbr\u003eWith twenty-four active emitters, the kit is sized for approximately 2,400 sq ft. Final emitter spacing depends on ceiling height, ceiling type, and room layout, and more emitters can be added to the Qt X 600 for larger spaces.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat does \"active\" mean on these emitters, and why does it matter?\u003c\/b\u003e\u003cbr\u003eActive emitters have their own integral amplifier rather than depending only on the controller for output. Cambridge's own spec sheet documents 17 dB more output than the original passive Qt Emitter design — that headroom is what allows the same ceiling emitter to reproduce paging and music clearly (up to 74 dBA) rather than being limited to masking noise alone.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat else do I need to power the Qt Active Emitters?\u003c\/b\u003e\u003cbr\u003eActive emitters need a PS-AE-3 power supply and a PI-AE power injector installed next to the first emitter on each run. One PI-AE has two channels, each powering up to 25 active emitters, and one PS-AE-3 feeds up to three injectors.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat is this kit compatible with?\u003c\/b\u003e\u003cbr\u003eThe Qt X 600 drives Qt standard or Qt Active Emitters and shares audio with other Qt X controllers over AVB. Additional emitters, paging stations, and accessories are available in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound collection\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan this system handle paging and background music?\u003c\/b\u003e\u003cbr\u003eYes. The two analog inputs on the Qt X 600 accept a paging source and a music player, and the same active emitters reproduce both alongside the masking signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eHow are the emitters installed?\u003c\/b\u003e\u003cbr\u003eEmitters mount in ceiling tile or hard ceilings on a planned grid and daisy-chain over Category UTP cable. A layout drawing sets emitter spacing and zone boundaries before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan I expand the system later?\u003c\/b\u003e\u003cbr\u003eYes. The Qt X 600 supports up to 72,000 sq ft across six outputs, so you can add E-P-W emitter packs and power injectors as the space grows.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty and support are included?\u003c\/b\u003e\u003cbr\u003eThe Qt X 600 and Qt Active Emitters carry Biamp's five-year warranty. Creation Networks provides sound masking design, installation, commissioning, and ongoing support nationwide.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":50523923480812,"sku":"CN-QTX600-24EPW16","price":6550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-600-6-zone-sound-masking-control-module-911-0069-900-creation-networks-10587.png?v=1757944352"},{"product_id":"cambridge-sound-qt-x-300-1x-active-emitter-e-p-w-16-4-kit-400-sf-sound-masking-paging-music","title":"Cambridge Sound Qt X 300 + 1x Active Emitter (E-P-W-16-4) Kit – 400 SF Sound Masking, Paging \u0026 Music (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Cambridge Qt X 300 starter kit gives a single exam room, private office, or small suite of up to about 400 sq ft a complete speech privacy system with paging and background music from one set of ceiling emitters. It pairs one Qt X 300 three-zone controller with a single E-P-W-16-4 pack, for four white Qt Active Emitters with 16 ft patch cables. Direct-field emitters raise the background sound level just enough to make nearby conversations unintelligible, while the same emitters carry announcements and music. Actual coverage depends on ceiling height and layout, and the Qt X 300 scales to 36,000 sq ft as you add emitters — so this entry point grows into a full multi-zone system without replacing the controller.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-qt-x-300-control-module-sound-masking-generator-and-controller\"\u003eCambridge Sound Qt X 300\u003c\/a\u003e\u003c\/b\u003e 3-zone sound masking controller (911.0078.900)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e1 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-cambridge-qt%C2%AE-e-p-w-16-4-active-emitters-for-sound-masking-paging-music-white-4-pack-0899-900\"\u003eCambridge Sound Qt E-P-W-16-4\u003c\/a\u003e\u003c\/b\u003e Active Emitter 4-pack, white, with 4 x 16 ft patch cables (911.0899.900) — 4 emitters total\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eRequired, sold separately:\u003c\/b\u003e Qt Active Emitters are powered through a \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-active-emitter-power-supply\"\u003eCambridge PS-AE-3 Active Emitter Power Supply\u003c\/a\u003e and a PI-AE power injector installed next to the first emitter on the run.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-70213.png?v=1757889625\" alt=\"Cambridge Qt X 300 sound masking controller for the 400 sq ft starter kit\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 300 is a compact, networked sound masking controller with three controllable outputs, each with A and B cable runs, supporting up to 50 Qt Active Emitters per run. Even in this smallest configuration, each output can be set to its own masking level, paging and music level, and spectrum — useful if a single small suite still has more than one distinct area, such as a reception nook and a private office. Two analog inputs bring in a paging source and a background music player, and the AVB network port lets multiple Qt X controllers share audio if the deployment grows into a larger commercial sound masking installation later. The Qt Active Emitters are direct-field ceiling emitters: the driver faces the room, so masking spreads evenly and paging stays intelligible. Each emitter produces 30 to 60 dBA of masking and up to 74 dBA of paging or music at 1 meter. Emitters daisy-chain over Category UTP cable with RJ-45 connectors, and rear switches trim level in 1.5 dB steps for fine tuning during commissioning.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy \"active\" matters:\u003c\/b\u003e Cambridge's Qt Active Emitters are the powered version of the company's direct-field emitter line — each unit has its own integral amplifier, rather than relying only on the controller's output like the original passive Qt Emitter. Per Cambridge's own spec sheet, that integral amplifier delivers 17 dB more output than the original passive design. Masking level is unaffected either way (both stay in the same 30–60 dBA comfort range), but that extra headroom is exactly what lets a single ceiling emitter double as a paging and music speaker rather than a masking-only device — announcements and background music play back clearly at up to 74 dBA, a level a passive emitter isn't built to reach. The tradeoff is that active emitters need their own low-voltage power, which is why the PS-AE-3 supply and PI-AE injector are called out above as required, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-r-e-p-w-16-4-active-emitters-4-patch-cables-for-sound-masking-paging-and-music-white-4-pack-911-0899-900-creation-networks-75058.jpg?v=1757896302\" alt=\"Cambridge Qt E-P-W-16-4 white active emitter 4-pack with patch cables\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003cp\u003eCreation Networks offers eight Qt Active Emitter kits built around the same emitter pack. Choose by coverage area and zoning:\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:420px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eKit\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eController\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eEmitters\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eApprox. Kit Coverage*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cb\u003e400 sq ft kit (this kit)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 (1 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-2-x-e-p-w-16-4-active-emitter-4-packs-8-emitters-sound-masking-paging-music-for-up-to-800-sf\"\u003e800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 (2 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-4-x-e-p-w-16-4-active-emitter-4-packs-16-emitters-sound-masking-paging-music-for-up-to-1-600-sf\"\u003e1,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 (4 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~1,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-8x-active-emitter-e-p-w-16-4-kit-3-200-sf-sound-masking-paging-music\"\u003e3,200 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e32 (8 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~3,200 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-kit-with-6-x-e-p-w-16-4-active-emitter-4-packs-24-emitters-sound-masking-paging-music-for-up-to-2-400-sf\"\u003e2,400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 6 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e24 (6 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~2,400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-12x-active-emitter-e-p-w-16-4-kit-2-zone-configuration-4-800-sf-sound-masking-paging-music\"\u003e4,800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 2 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e48 (12 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~4,800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-24x-active-emitter-e-p-w-16-4-kit-4-zone-configuration-9-600-sf-sound-masking-paging-music\"\u003e9,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 4 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e96 (24 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~9,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-25x-active-emitter-e-p-w-16-4-kit-1-zone-12-000-sf-sound-masking-paging-music\"\u003e12,000 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 1 of 3 zones fully loaded\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 (25 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~12,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003e*Coverage estimates assume roughly 100 sq ft per emitter; actual layout depends on ceiling height and type.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSized for About 400 sq ft\u003c\/b\u003e — Four active emitters cover a single exam room, private office, small clinic suite, or pilot deployment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasking, Paging, and Music\u003c\/b\u003e — One ceiling emitter network carries speech privacy masking, overhead paging, and background music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLowest-Cost Entry Point\u003c\/b\u003e — The smallest complete Qt X system Creation Networks offers, without sacrificing any controller capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActive, Amplified Emitters\u003c\/b\u003e — Integral amplifiers deliver 17 dB more output than Cambridge's original passive Qt Emitter, the headroom that makes paging and music intelligible from the ceiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDirect-Field Design\u003c\/b\u003e — Room-facing drivers spread masking evenly and keep announcements clear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable to 36,000 sq ft\u003c\/b\u003e — Add E-P-W emitter packs on the same Qt X 300 controller as the space grows — this starter kit is not a dead end.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetworked Management\u003c\/b\u003e — AVB networking lets multiple Qt X controllers share audio if the deployment expands to multiple rooms later.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlenum-Rated Emitters\u003c\/b\u003e — Emitters are ETL listed and evaluated to UL 2043 for installation in air handling spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSimple Cabling\u003c\/b\u003e — Emitters daisy-chain over standard Category UTP cable with RJ-45 connectors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFive-Year Warranty\u003c\/b\u003e — Both the Qt X 300 and the Qt Active Emitters are covered by Biamp's five-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-87427.jpg?v=1757889627\" alt=\"Cambridge Qt X 300 controller detail for small-suite sound masking system\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSingle exam room or clinic suite\u003c\/li\u003e\n\u003cli\u003ePrivate office or single attorney's office\u003c\/li\u003e\n\u003cli\u003eSmall conference room\u003c\/li\u003e\n\u003cli\u003ePilot deployment ahead of a larger rollout\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:300px;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:42%\"\u003e\n\u003ccol style=\"width:58%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eKit SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX300-4EPW16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eApprox. Kit Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~400 sq ft (layout dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300 (911.0078.900)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eZones \/ Outputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3 outputs, each with A and B runs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 36,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive Emitter Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e50 per run, 100 per output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Signal Cable Run\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1,000 ft (304.8 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 analog (paging \/ music); AVB networked audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Dimensions\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3.5 x 11 x 3.8 in (89 x 279 x 97 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Weight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1.5 lb (0.68 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 Qt Active Emitters, white, with 4 x 16 ft patch cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eLoudspeaker Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive, with integral amplifier (2 W max, 36 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eOutput vs. Passive Emitter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e+17 dB more output than Cambridge's original passive Qt Emitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 Hz to 6.8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePaging\/Music Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e105 Hz to 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e30 to 60 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Paging\/Music SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e74 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Dispersion\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e170° conical \/ half space\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Impedance\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e40 kΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Power\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 W; powered via PS-AE-3 and PI-AE (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Attenuation\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e0, -1.5, -3, -4.5 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Connections\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 x RJ-45, Category UTP (8 conductor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Size \/ Weight\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3.25 in dia x 3.5 in deep; 6.5 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Certifications\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eETL listed (USA and Canada); evaluated to UL 2043\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp five-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Biamp\/Cambridge Sound manufacturer documentation. Kit coverage is an estimate.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow much area does this kit cover?\u003c\/b\u003e\u003cbr\u003eWith four active emitters, the kit is sized for approximately 400 sq ft — a single exam room, private office, or small suite. Final emitter spacing depends on ceiling height, ceiling type, and room layout, and more emitters can be added to the same Qt X 300 controller for larger spaces.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eIs this a scaled-down controller, or the same one used in the larger kits?\u003c\/b\u003e\u003cbr\u003eIt's the identical Qt X 300 controller used in the 800 and 1,600 sq ft kits — nothing is downgraded. Starting here means the controller itself can grow with the space; only emitter packs need to be added later.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat does \"active\" mean on these emitters, and why does it matter?\u003c\/b\u003e\u003cbr\u003eActive emitters have their own integral amplifier rather than depending only on the controller for output. Cambridge's own spec sheet documents 17 dB more output than the original passive Qt Emitter design — that headroom is what allows the same ceiling emitter to reproduce paging and music clearly (up to 74 dBA) rather than being limited to masking noise alone.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat else do I need to power the Qt Active Emitters?\u003c\/b\u003e\u003cbr\u003eActive emitters need a PS-AE-3 power supply and a PI-AE power injector installed next to the first emitter on the run. One PI-AE has two channels, each powering up to 25 active emitters, and one PS-AE-3 feeds up to three injectors.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat is this kit compatible with?\u003c\/b\u003e\u003cbr\u003eThe Qt X 300 drives Qt standard or Qt Active Emitters and shares audio with other Qt X controllers over AVB. Additional emitters, paging stations, and accessories are available in the \u003ca href=\"https:\/\/creationnetworks.net\/collections\/cambridge-sound\"\u003eCambridge Sound collection\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan this system handle paging and background music?\u003c\/b\u003e\u003cbr\u003eYes. The two analog inputs on the Qt X 300 accept a paging source and a music player, and the same active emitters reproduce both alongside the masking signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan I expand the system later?\u003c\/b\u003e\u003cbr\u003eYes. The Qt X 300 supports up to 36,000 sq ft across three outputs, so you can add E-P-W emitter packs and power injectors as the space grows — this is a genuine starting point, not a kit you'll outgrow and replace.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty and support are included?\u003c\/b\u003e\u003cbr\u003eThe Qt X 300 and Qt Active Emitters carry Biamp's five-year warranty. Creation Networks provides sound masking design, installation, commissioning, and ongoing support nationwide.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":50524941779180,"sku":"CN-QTX300-4EPW16","price":3349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-70213_9d2fa70b-f02f-4c2a-855f-d69102e8f952.png?v=1790289670"},{"product_id":"cambridge-sound-qt-x-600-12x-active-emitter-e-p-w-16-4-kit-2-zone-configuration-4-800-sf-sound-masking-paging-music","title":"Cambridge Sound Qt X 600 + 12x Active Emitter (E-P-W-16-4) Kit, 2-Zone Configuration – 4,800 SF Sound Masking, Paging \u0026 Music (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Cambridge Qt X 600 kit is sized for a large single-floor deployment of up to about 4,800 sq ft, configured around two zones rather than the controller's full six. It pairs one Qt X 600 controller with twelve E-P-W-16-4 packs, for forty-eight white Qt Active Emitters with 16 ft patch cables. This configuration suits a building with two genuinely distinct large areas — a big open floor plus a separate department, for example — rather than a space that needs six independently tuned zones. Because it's built on the same Qt X 600 hardware as the 2,400 sq ft kit, four more zones remain available if the floor plan ends up needing finer zoning later. Actual coverage depends on ceiling height and layout.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-qt-600-6-zone-sound-masking-control-module-0069-900\"\u003eCambridge Sound Qt X 600\u003c\/a\u003e\u003c\/b\u003e 6-zone sound masking controller (911.0069.900), configured for 2 active zones in this kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e12 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-cambridge-qt%C2%AE-e-p-w-16-4-active-emitters-for-sound-masking-paging-music-white-4-pack-0899-900\"\u003eCambridge Sound Qt E-P-W-16-4\u003c\/a\u003e\u003c\/b\u003e Active Emitter 4-packs, white, each with 4 x 16 ft patch cables (911.0899.900) — 48 emitters total\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eRequired, sold separately:\u003c\/b\u003e Qt Active Emitters are powered through \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-active-emitter-power-supply\"\u003eCambridge PS-AE-3 Active Emitter Power Supplies\u003c\/a\u003e and PI-AE power injectors installed next to the first emitter on each run — at 48 emitters split across 2 zones (24 emitters per zone), plan on multiple PI-AE injectors per zone since each PI-AE channel supports up to 25 active emitters.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-600-6-zone-sound-masking-control-module-911-0069-900-creation-networks-10587.png?v=1757944352\" alt=\"Cambridge Qt X 600 six-zone sound masking controller for the 4,800 sq ft, 2-zone kit\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 600 is a compact, networked sound masking controller with six controllable outputs, each with A and B cable runs, supporting up to 50 Qt Active Emitters per run — meaning a single output alone can drive up to 100 emitters. This kit deliberately uses only 2 of the 6 available outputs, splitting the 48 emitters roughly 24 per zone, well within each output's capacity. That leaves 4 zones unused and available if a future renovation splits the floor into more distinct areas; nothing about the hardware needs to change, only cabling and emitter assignment. Two analog inputs bring in a paging source and a background music player per zone, and the AVB network port lets multiple Qt X controllers share audio if the deployment spans more than one building or floor. The Qt Active Emitters are direct-field ceiling emitters: the driver faces the room, so masking spreads evenly and paging stays intelligible even across a large open floor. Each emitter produces 30 to 60 dBA of masking and up to 74 dBA of paging or music at 1 meter.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy \"active\" matters:\u003c\/b\u003e Cambridge's Qt Active Emitters are the powered version of the company's direct-field emitter line — each unit has its own integral amplifier, rather than relying only on the controller's output like the original passive Qt Emitter. Per Cambridge's own spec sheet, that integral amplifier delivers 17 dB more output than the original passive design. Masking level is unaffected either way (both stay in the same 30–60 dBA comfort range), but that extra headroom is exactly what lets a single ceiling emitter double as a paging and music speaker rather than a masking-only device. The tradeoff is that active emitters need their own low-voltage power, which is why the PS-AE-3 supplies and PI-AE injectors are called out above as required, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-r-e-p-w-16-4-active-emitters-4-patch-cables-for-sound-masking-paging-and-music-white-4-pack-911-0899-900-creation-networks-75058.jpg?v=1757896302\" alt=\"Cambridge Qt E-P-W-16-4 white active emitter 4-pack with patch cables\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003cp\u003eCreation Networks offers several Qt Active Emitter kits built around the same emitter pack. Choose by coverage area and zoning:\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:420px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eKit\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eController\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eEmitters\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eApprox. Kit Coverage*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-1x-active-emitter-e-p-w-16-4-kit-400-sf-sound-masking-paging-music\"\u003e400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 (1 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-2-x-e-p-w-16-4-active-emitter-4-packs-8-emitters-sound-masking-paging-music-for-up-to-800-sf\"\u003e800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 (2 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-4-x-e-p-w-16-4-active-emitter-4-packs-16-emitters-sound-masking-paging-music-for-up-to-1-600-sf\"\u003e1,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 (4 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~1,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-kit-with-6-x-e-p-w-16-4-active-emitter-4-packs-24-emitters-sound-masking-paging-music-for-up-to-2-400-sf\"\u003e2,400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 6 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e24 (6 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~2,400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cb\u003e4,800 sq ft kit (this kit)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 2 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e48 (12 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~4,800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003e*Coverage estimates assume roughly 100 sq ft per emitter; actual layout depends on ceiling height and type.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSized for About 4,800 sq ft\u003c\/b\u003e — Forty-eight active emitters cover a large single floor or two big departments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eBuilt for Two Large Zones\u003c\/b\u003e — Configured around 2 outputs rather than the controller's full 6, matched to floor plans with two genuinely distinct areas instead of many small ones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFour Zones Held in Reserve\u003c\/b\u003e — The same Qt X 600 hardware has 4 more outputs available if the space is later subdivided — no controller swap required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasking, Paging, and Music\u003c\/b\u003e — One ceiling emitter network carries speech privacy masking, overhead paging, and background music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActive, Amplified Emitters\u003c\/b\u003e — Integral amplifiers deliver 17 dB more output than Cambridge's original passive Qt Emitter, the headroom that makes paging and music intelligible from the ceiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable to 72,000 sq ft\u003c\/b\u003e — Add E-P-W emitter packs and activate additional zones on the same Qt X 600 as the facility grows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetworked Management\u003c\/b\u003e — AVB networking lets multiple Qt X controllers share audio across larger deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlenum-Rated Emitters\u003c\/b\u003e — Emitters are ETL listed and evaluated to UL 2043 for installation in air handling spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFive-Year Warranty\u003c\/b\u003e — Both the Qt X 600 and the Qt Active Emitters are covered by Biamp's five-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLarge open-plan corporate floor\u003c\/li\u003e\n\u003cli\u003eTwo-department building (e.g., call center plus back office)\u003c\/li\u003e\n\u003cli\u003eCommercial meeting space\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eMulti-purpose room\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:300px;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:42%\"\u003e\n\u003ccol style=\"width:58%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eKit SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX600-48EPW16-2Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eApprox. Kit Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~4,800 sq ft (layout dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600 (911.0069.900)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eZones \/ Outputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e6 available; 2 configured for this kit (24 emitters each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 72,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive Emitter Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e50 per run, 100 per output, 600 total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Signal Cable Run\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1,000 ft (304.8 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 analog (paging \/ music); AVB networked audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e48 Qt Active Emitters, white, with 48 x 16 ft patch cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eLoudspeaker Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive, with integral amplifier (2 W max, 36 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eOutput vs. Passive Emitter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e+17 dB more output than Cambridge's original passive Qt Emitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 Hz to 6.8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePaging\/Music Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e105 Hz to 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e30 to 60 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Paging\/Music SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e74 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Power\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 W each; powered via PS-AE-3 and PI-AE (sold separately, multiple required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp five-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Biamp\/Cambridge Sound manufacturer documentation. Kit coverage is an estimate.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eWhy only 2 zones on a 6-zone controller?\u003c\/b\u003e\u003cbr\u003eThis kit is sized for floor plans with two genuinely distinct large areas rather than many small ones. Using 2 outputs at higher emitter counts per zone keeps commissioning simpler while still leaving 4 zones in reserve on the same hardware if the space is subdivided later.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan I activate more zones later?\u003c\/b\u003e\u003cbr\u003eYes. The Qt X 600 in this kit is the identical 6-zone controller used in the 2,400 sq ft kit — nothing is disabled in hardware. Additional zones just need emitter packs assigned and wired to the unused outputs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat does \"active\" mean on these emitters, and why does it matter?\u003c\/b\u003e\u003cbr\u003eActive emitters have their own integral amplifier rather than depending only on the controller for output. Cambridge's own spec sheet documents 17 dB more output than the original passive Qt Emitter design — that headroom is what allows the same ceiling emitter to reproduce paging and music clearly (up to 74 dBA) rather than being limited to masking noise alone.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat else do I need to power 48 active emitters?\u003c\/b\u003e\u003cbr\u003eEach PI-AE power injector channel supports up to 25 active emitters, so 48 emitters across 2 zones will need multiple PI-AE units and PS-AE-3 supplies — plan power infrastructure per zone during design.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan this system handle paging and background music?\u003c\/b\u003e\u003cbr\u003eYes. Each active zone's analog inputs accept a paging source and a music player, and the same active emitters reproduce both alongside the masking signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty and support are included?\u003c\/b\u003e\u003cbr\u003eThe Qt X 600 and Qt Active Emitters carry Biamp's five-year warranty. Creation Networks provides sound masking design, installation, commissioning, and ongoing support nationwide.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":50524972187884,"sku":"CN-QTX600-48EPW16-2Z","price":10199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-x-600-6-zone-sound-masking-control-module-911-0069-900-creation-networks-10587_948149b1-07a0-4a37-8c6c-1ba898c7273a.png?v=1790290067"},{"product_id":"cambridge-sound-qt-x-300-25x-active-emitter-e-p-w-16-4-kit-1-zone-12-000-sf-sound-masking-paging-music","title":"Cambridge Sound Qt X 300 + 25x Active Emitter (E-P-W-16-4) Kit, 1-Zone Configuration – 12,000 SF Sound Masking, Paging \u0026 Music (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Cambridge Qt X 300 kit is sized for a large single-floor deployment of up to about 12,000 sq ft, built around one zone loaded to its full capacity. It pairs one Qt X 300 controller with 25 E-P-W-16-4 packs, for 100 white Qt Active Emitters with 16 ft patch cables — exactly the maximum an output on this controller supports. This suits a large, mostly open floor that's still functionally one space, while leaving the controller's other two zones available if the floor plan is later subdivided into distinct areas. Actual achievable coverage depends heavily on ceiling height, emitter spacing, and layout — talk to Creation Networks about a site-specific design for a deployment at this scale.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-qt-x-300-control-module-sound-masking-generator-and-controller\"\u003eCambridge Sound Qt X 300\u003c\/a\u003e\u003c\/b\u003e 3-zone sound masking controller (911.0078.900), configured for 1 fully-loaded zone in this kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e25 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-cambridge-qt%C2%AE-e-p-w-16-4-active-emitters-for-sound-masking-paging-music-white-4-pack-0899-900\"\u003eCambridge Sound Qt E-P-W-16-4\u003c\/a\u003e\u003c\/b\u003e Active Emitter 4-packs, white, each with 4 x 16 ft patch cables (911.0899.900) — 100 emitters total, one output's full rated capacity\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eRequired, sold separately:\u003c\/b\u003e Qt Active Emitters are powered through \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-active-emitter-power-supply\"\u003eCambridge PS-AE-3 Active Emitter Power Supplies\u003c\/a\u003e and PI-AE power injectors installed throughout the run — at 100 emitters on a single zone, plan on multiple PI-AE units (each channel covers up to 25 active emitters) and PS-AE-3 supplies (each covers up to 3 injectors), engineered for the specific run lengths on site.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-70213.png?v=1757889625\" alt=\"Cambridge Qt X 300 sound masking controller with one zone loaded to full 100-emitter capacity\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 300 is a compact, networked sound masking controller with three controllable outputs, each with A and B cable runs supporting up to 50 Qt Active Emitters per run — 100 emitters per output at maximum. This kit loads a single output to that full 100-emitter capacity, sized for one large, mostly contiguous floor rather than several smaller distinct areas. The two remaining outputs stay available on the same controller if the space is later divided — no hardware swap needed, only additional emitter packs and cabling to activate a second or third zone. At this coverage estimate (~120 sq ft per emitter, wider than the spacing used on Creation Networks' smaller office-suite kits), a single zone can reasonably cover a large open floor with a standard commercial ceiling grid. Two analog inputs bring in a paging source and a background music player for the active zone, and the AVB network port lets multiple Qt X controllers share audio if the deployment later spans more than one floor. The Qt Active Emitters are direct-field ceiling emitters: the driver faces the room, so masking spreads evenly and paging stays intelligible across the full floor rather than degrading with distance from a central speaker.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy \"active\" matters:\u003c\/b\u003e Cambridge's Qt Active Emitters are the powered version of the company's direct-field emitter line — each unit has its own integral amplifier, rather than relying only on the controller's output like the original passive Qt Emitter. Per Cambridge's own spec sheet, that integral amplifier delivers 17 dB more output than the original passive design. Masking level is unaffected either way (both stay in the same 30–60 dBA comfort range), but that extra headroom is exactly what lets a single ceiling emitter double as a paging and music speaker rather than a masking-only device — a real consideration at 100-emitter scale, where consistent output across every emitter keeps paging intelligible evenly across a large floor.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-r-e-p-w-16-4-active-emitters-4-patch-cables-for-sound-masking-paging-and-music-white-4-pack-911-0899-900-creation-networks-75058.jpg?v=1757896302\" alt=\"Cambridge Qt E-P-W-16-4 white active emitter 4-pack with patch cables\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003cp\u003eCreation Networks offers several Qt Active Emitter kits built around the same emitter pack. Choose by coverage area and zoning:\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:420px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eKit\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eController\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eEmitters\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eApprox. Kit Coverage*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-1x-active-emitter-e-p-w-16-4-kit-400-sf-sound-masking-paging-music\"\u003e400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 (1 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-2-x-e-p-w-16-4-active-emitter-4-packs-8-emitters-sound-masking-paging-music-for-up-to-800-sf\"\u003e800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 (2 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-4-x-e-p-w-16-4-active-emitter-4-packs-16-emitters-sound-masking-paging-music-for-up-to-1-600-sf\"\u003e1,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 (4 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~1,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-kit-with-6-x-e-p-w-16-4-active-emitter-4-packs-24-emitters-sound-masking-paging-music-for-up-to-2-400-sf\"\u003e2,400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 6 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e24 (6 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~2,400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-12x-active-emitter-e-p-w-16-4-kit-2-zone-configuration-4-800-sf-sound-masking-paging-music\"\u003e4,800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 2 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e48 (12 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~4,800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cb\u003e12,000 sq ft kit (this kit)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 1 of 3 zones fully loaded\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 (25 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~12,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003e*Coverage estimates for the smaller kits assume roughly 100 sq ft per emitter; this kit uses a wider ~120 sq ft per emitter estimate more typical of large open floors with standard commercial ceiling grids. Actual layout depends on ceiling height and type.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSized for About 12,000 sq ft\u003c\/b\u003e — One hundred active emitters cover a large, mostly open single floor.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eOne Zone Fully Loaded\u003c\/b\u003e — Configured around a single output at its full 100-emitter capacity, matched to floor plans that are still functionally one large space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTwo Zones in Reserve\u003c\/b\u003e — The same Qt X 300 hardware has 2 more outputs available if the floor is later subdivided — no controller swap required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasking, Paging, and Music\u003c\/b\u003e — One ceiling emitter network carries speech privacy masking, overhead paging, and background music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActive, Amplified Emitters\u003c\/b\u003e — Integral amplifiers deliver 17 dB more output than Cambridge's original passive Qt Emitter, the headroom that makes paging and music intelligible from the ceiling at scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetworked Management\u003c\/b\u003e — AVB networking lets multiple Qt X controllers share audio if the deployment expands to more floors later.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlenum-Rated Emitters\u003c\/b\u003e — Emitters are ETL listed and evaluated to UL 2043 for installation in air handling spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFive-Year Warranty\u003c\/b\u003e — Both the Qt X 300 and the Qt Active Emitters are covered by Biamp's five-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLarge open-plan corporate floor\u003c\/li\u003e\n\u003cli\u003eLarge call center or single-department facility\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eHigher education administrative floor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:300px;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:42%\"\u003e\n\u003ccol style=\"width:58%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eKit SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX300-100EPW16-1Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eApprox. Kit Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~12,000 sq ft (layout dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300 (911.0078.900)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eZones \/ Outputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3 available; 1 configured for this kit, fully loaded at 100 emitters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive Emitter Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e50 per run, 100 per output, 300 total across the controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Signal Cable Run\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1,000 ft (304.8 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 analog (paging \/ music); AVB networked audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 Qt Active Emitters, white, with 100 x 16 ft patch cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eLoudspeaker Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive, with integral amplifier (2 W max, 36 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eOutput vs. Passive Emitter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e+17 dB more output than Cambridge's original passive Qt Emitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 Hz to 6.8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePaging\/Music Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e105 Hz to 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e30 to 60 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Paging\/Music SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e74 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Power\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 W each; powered via multiple PS-AE-3 supplies and PI-AE injectors (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp five-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Biamp\/Cambridge Sound manufacturer documentation. Kit coverage is an estimate; site-specific design is recommended at this scale.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eWhy only 1 zone on a 3-zone controller?\u003c\/b\u003e\u003cbr\u003eThis kit is sized for a large floor that's still functionally one space rather than several distinct areas. Loading a single output to its full 100-emitter capacity covers that floor while leaving 2 zones in reserve on the same hardware if the space is later divided.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan I activate more zones later?\u003c\/b\u003e\u003cbr\u003eYes. This is the identical Qt X 300 controller used in the smaller 3-zone kits — nothing is disabled in hardware. Additional zones just need emitter packs assigned and wired to the unused outputs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy does the coverage estimate use different spacing than the smaller kits?\u003c\/b\u003e\u003cbr\u003eThe smaller kits use a conservative ~100 sq ft per emitter sized for office suites. At 12,000 sq ft on a large open floor with a standard commercial ceiling grid, emitters are typically spaced further apart (~120 sq ft per emitter) — both figures are accurate for their respective contexts.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat does \"active\" mean on these emitters, and why does it matter at this scale?\u003c\/b\u003e\u003cbr\u003eActive emitters have their own integral amplifier rather than depending only on the controller for output. Cambridge's own spec sheet documents 17 dB more output than the original passive Qt Emitter design — that consistent output is what keeps paging intelligible evenly across a large floor.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat else do I need to power 100 active emitters?\u003c\/b\u003e\u003cbr\u003eEach PI-AE power injector channel supports up to 25 active emitters, so 100 emitters will need at least 4 PI-AE units and matching PS-AE-3 supplies — plan power infrastructure during design based on actual run lengths.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty and support are included?\u003c\/b\u003e\u003cbr\u003eThe Qt X 300 and Qt Active Emitters carry Biamp's five-year warranty. Creation Networks provides sound masking design, installation, commissioning, and ongoing support nationwide.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":50524978118892,"sku":"CN-QTX300-100EPW16-1Z","price":17999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-70213_a5c384f9-9efd-47fb-8a49-34b20c18ee04.png?v=1790290163"},{"product_id":"cambridge-sound-qt-x-600-24x-active-emitter-e-p-w-16-4-kit-4-zone-configuration-9-600-sf-sound-masking-paging-music","title":"Cambridge Sound Qt X 600 + 24x Active Emitter (E-P-W-16-4) Kit, 4-Zone Configuration – 9,600 SF Sound Masking, Paging \u0026 Music (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Cambridge Qt X 600 kit is sized for a large multi-department office of up to about 9,600 sq ft, configured around four zones rather than the controller's full six. It pairs one Qt X 600 controller with twenty-four E-P-W-16-4 packs, for ninety-six white Qt Active Emitters with 16 ft patch cables — 24 emitters per zone across 4 zones, the same per-zone density as Creation Networks' 4,800 sq ft kit, just with twice as many zones activated. This suits a building with four genuinely distinct large areas, while leaving 2 more zones available on the same hardware if the floor plan is later subdivided further. Actual coverage depends on ceiling height and layout.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-qt-600-6-zone-sound-masking-control-module-0069-900\"\u003eCambridge Sound Qt X 600\u003c\/a\u003e\u003c\/b\u003e 6-zone sound masking controller (911.0069.900), configured for 4 active zones in this kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e24 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-cambridge-qt%C2%AE-e-p-w-16-4-active-emitters-for-sound-masking-paging-music-white-4-pack-0899-900\"\u003eCambridge Sound Qt E-P-W-16-4\u003c\/a\u003e\u003c\/b\u003e Active Emitter 4-packs, white, each with 4 x 16 ft patch cables (911.0899.900) — 96 emitters total, 24 per zone\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eRequired, sold separately:\u003c\/b\u003e Qt Active Emitters are powered through \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-active-emitter-power-supply\"\u003eCambridge PS-AE-3 Active Emitter Power Supplies\u003c\/a\u003e and PI-AE power injectors installed next to the first emitter on each run — with 24 emitters per zone, each zone needs at least one PI-AE injector (each channel covers up to 25 active emitters), so plan on multiple injectors and PS-AE-3 supplies across the four zones.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-600-6-zone-sound-masking-control-module-911-0069-900-creation-networks-10587.png?v=1757944352\" alt=\"Cambridge Qt X 600 six-zone sound masking controller configured for 4 zones, 9,600 sq ft kit\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 600 is a compact, networked sound masking controller with six controllable outputs, each with A and B cable runs, supporting up to 50 Qt Active Emitters per run — up to 100 per output. This kit activates 4 of the 6 available outputs, each carrying 24 emitters, well under any single output's capacity. That leaves 2 zones unused and available on the same hardware if the building is later reconfigured into more distinct areas — only additional cabling and emitter packs are needed, not a new controller. Each active zone can be set to its own masking level, paging and music level, and spectrum, so four separate departments or areas can each be tuned independently rather than sharing one blended setting. Two analog inputs per zone bring in a paging source and a background music player, and the AVB network port lets multiple Qt X controllers share audio if the deployment later spans more than one building. The Qt Active Emitters are direct-field ceiling emitters: the driver faces the room, so masking spreads evenly and paging stays intelligible across each zone.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy \"active\" matters:\u003c\/b\u003e Cambridge's Qt Active Emitters are the powered version of the company's direct-field emitter line — each unit has its own integral amplifier, rather than relying only on the controller's output like the original passive Qt Emitter. Per Cambridge's own spec sheet, that integral amplifier delivers 17 dB more output than the original passive design. Masking level is unaffected either way (both stay in the same 30–60 dBA comfort range), but that extra headroom is exactly what lets a single ceiling emitter double as a paging and music speaker rather than a masking-only device — announcements and background music play back clearly at up to 74 dBA across all four zones independently. The tradeoff is that active emitters need their own low-voltage power, which is why the PS-AE-3 supplies and PI-AE injectors are called out above as required, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-r-e-p-w-16-4-active-emitters-4-patch-cables-for-sound-masking-paging-and-music-white-4-pack-911-0899-900-creation-networks-75058.jpg?v=1757896302\" alt=\"Cambridge Qt E-P-W-16-4 white active emitter 4-pack with patch cables\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003cp\u003eCreation Networks offers several Qt Active Emitter kits built around the same emitter pack. Choose by coverage area and zoning:\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:420px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eKit\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eController\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eEmitters\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eApprox. Kit Coverage*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-1x-active-emitter-e-p-w-16-4-kit-400-sf-sound-masking-paging-music\"\u003e400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 (1 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-2-x-e-p-w-16-4-active-emitter-4-packs-8-emitters-sound-masking-paging-music-for-up-to-800-sf\"\u003e800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 (2 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-4-x-e-p-w-16-4-active-emitter-4-packs-16-emitters-sound-masking-paging-music-for-up-to-1-600-sf\"\u003e1,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 (4 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~1,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-kit-with-6-x-e-p-w-16-4-active-emitter-4-packs-24-emitters-sound-masking-paging-music-for-up-to-2-400-sf\"\u003e2,400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 6 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e24 (6 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~2,400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-12x-active-emitter-e-p-w-16-4-kit-2-zone-configuration-4-800-sf-sound-masking-paging-music\"\u003e4,800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 2 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e48 (12 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~4,800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cb\u003e9,600 sq ft kit (this kit)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 4 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e96 (24 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~9,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-25x-active-emitter-e-p-w-16-4-kit-1-zone-12-000-sf-sound-masking-paging-music\"\u003e12,000 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 1 of 3 zones fully loaded\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 (25 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~12,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003e*Coverage estimates assume roughly 100 sq ft per emitter; actual layout depends on ceiling height and type.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSized for About 9,600 sq ft\u003c\/b\u003e — Ninety-six active emitters across four zones cover a large multi-department office.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFour Independent Zones\u003c\/b\u003e — Each zone's masking level, aux level, and spectrum are set separately, matched to four genuinely distinct departments or areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTwo Zones in Reserve\u003c\/b\u003e — The same Qt X 600 hardware has 2 more outputs available if the floor plan is later subdivided further — no controller swap required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasking, Paging, and Music\u003c\/b\u003e — One ceiling emitter network per zone carries speech privacy masking, overhead paging, and background music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActive, Amplified Emitters\u003c\/b\u003e — Integral amplifiers deliver 17 dB more output than Cambridge's original passive Qt Emitter, the headroom that makes paging and music intelligible from the ceiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable to 72,000 sq ft\u003c\/b\u003e — Add E-P-W emitter packs and activate the remaining zones on the same Qt X 600 as the facility grows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetworked Management\u003c\/b\u003e — AVB networking lets multiple Qt X controllers share audio across larger deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlenum-Rated Emitters\u003c\/b\u003e — Emitters are ETL listed and evaluated to UL 2043 for installation in air handling spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFive-Year Warranty\u003c\/b\u003e — Both the Qt X 600 and the Qt Active Emitters are covered by Biamp's five-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLarge multi-department corporate office\u003c\/li\u003e\n\u003cli\u003eGovernment facility with four distinct wings or divisions\u003c\/li\u003e\n\u003cli\u003eLarge healthcare facility with multiple departments\u003c\/li\u003e\n\u003cli\u003eHigher education administrative building\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:300px;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:42%\"\u003e\n\u003ccol style=\"width:58%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eKit SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX600-96EPW16-4Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eApprox. Kit Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~9,600 sq ft (layout dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600 (911.0069.900)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eZones \/ Outputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e6 available; 4 configured for this kit (24 emitters each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 72,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive Emitter Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e50 per run, 100 per output, 600 total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Signal Cable Run\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1,000 ft (304.8 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 analog per zone (paging \/ music); AVB networked audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e96 Qt Active Emitters, white, with 96 x 16 ft patch cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eLoudspeaker Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive, with integral amplifier (2 W max, 36 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eOutput vs. Passive Emitter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e+17 dB more output than Cambridge's original passive Qt Emitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 Hz to 6.8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePaging\/Music Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e105 Hz to 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e30 to 60 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Paging\/Music SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e74 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Power\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 W each; powered via multiple PS-AE-3 supplies and PI-AE injectors (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp five-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Biamp\/Cambridge Sound manufacturer documentation. Kit coverage is an estimate.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eWhy only 4 zones on a 6-zone controller?\u003c\/b\u003e\u003cbr\u003eThis kit is sized for four genuinely distinct large areas or departments. Using 4 outputs at 24 emitters each keeps every zone independently tunable while leaving 2 zones in reserve on the same hardware if the space is subdivided further later.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan I activate the remaining 2 zones later?\u003c\/b\u003e\u003cbr\u003eYes. This is the identical 6-zone Qt X 600 controller used in the other Qt X 600 kits — nothing is disabled in hardware. The remaining zones just need emitter packs assigned and wired to the unused outputs.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat does \"active\" mean on these emitters, and why does it matter?\u003c\/b\u003e\u003cbr\u003eActive emitters have their own integral amplifier rather than depending only on the controller for output. Cambridge's own spec sheet documents 17 dB more output than the original passive Qt Emitter design — that headroom is what allows the same ceiling emitter to reproduce paging and music clearly (up to 74 dBA) rather than being limited to masking noise alone.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat else do I need to power 96 active emitters across 4 zones?\u003c\/b\u003e\u003cbr\u003eEach PI-AE power injector channel supports up to 25 active emitters, so each 24-emitter zone needs at least one PI-AE and matching PS-AE-3 supply — plan power infrastructure per zone during design based on actual run lengths.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan this system handle paging and background music independently in each zone?\u003c\/b\u003e\u003cbr\u003eYes. Each active zone has its own analog inputs for a paging source and a music player, and the same active emitters reproduce both alongside that zone's masking signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty and support are included?\u003c\/b\u003e\u003cbr\u003eThe Qt X 600 and Qt Active Emitters carry Biamp's five-year warranty. Creation Networks provides sound masking design, installation, commissioning, and ongoing support nationwide.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":50525027139820,"sku":"CN-QTX600-96EPW16-4Z","price":17599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-x-600-6-zone-sound-masking-control-module-911-0069-900-creation-networks-10587_49910605-8dd4-44a4-b149-f386e929c7bc.png?v=1790290532"},{"product_id":"cambridge-sound-qt-x-300-8x-active-emitter-e-p-w-16-4-kit-3-200-sf-sound-masking-paging-music","title":"Cambridge Sound Qt X 300 + 8x Active Emitter (E-P-W-16-4) Kit – 3,200 SF Sound Masking, Paging \u0026 Music (TAA)","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eThis Cambridge Qt X 300 sound masking kit gives a large office floor of up to about 3,200 sq ft a complete speech privacy system with paging and background music, using all three zones on the same controller as Creation Networks' smaller office-suite kits. It pairs one Qt X 300 three-zone controller with eight E-P-W-16-4 packs, for thirty-two white Qt Active Emitters with 16 ft patch cables. This is the largest deployment the Qt X 300 supports before stepping up to the 6-zone Qt X 600 — useful when a floor is large but still only needs three distinct areas rather than six. Actual coverage depends on ceiling height and layout, and the Qt X 300 scales to 36,000 sq ft as you add emitters.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e1 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-qt-x-300-control-module-sound-masking-generator-and-controller\"\u003eCambridge Sound Qt X 300\u003c\/a\u003e\u003c\/b\u003e 3-zone sound masking controller (911.0078.900)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e8 x \u003ca href=\"https:\/\/creationnetworks.net\/products\/biamp-cambridge-qt%C2%AE-e-p-w-16-4-active-emitters-for-sound-masking-paging-music-white-4-pack-0899-900\"\u003eCambridge Sound Qt E-P-W-16-4\u003c\/a\u003e\u003c\/b\u003e Active Emitter 4-packs, white, each with 4 x 16 ft patch cables (911.0899.900) — 32 emitters total\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eRequired, sold separately:\u003c\/b\u003e Qt Active Emitters are powered through \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-active-emitter-power-supply\"\u003eCambridge PS-AE-3 Active Emitter Power Supplies\u003c\/a\u003e and PI-AE power injectors installed next to the first emitter on each run — with 32 emitters across three zones, plan on at least two PI-AE units (each channel covers up to 25 active emitters).\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/products\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-70213.png?v=1757889625\" alt=\"Cambridge Qt X 300 sound masking controller for the 3,200 sq ft kit\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Qt X 300 is a compact, networked sound masking controller with three controllable outputs, each with A and B cable runs, supporting up to 50 Qt Active Emitters per run. This kit is the largest Creation Networks builds on the Qt X 300 platform — 32 emitters spread across all three zones, roughly 10-11 per zone, well within each output's capacity. Each output can still be set to its own masking level, paging and music level, and spectrum, so three separate departments or areas can each be tuned independently. Two analog inputs bring in a paging source and a background music player, and the AVB network port lets multiple Qt X controllers share audio in larger commercial sound masking installations. The Qt Active Emitters are direct-field ceiling emitters: the driver faces the room, so masking spreads evenly and paging stays intelligible. Each emitter produces 30 to 60 dBA of masking and up to 74 dBA of paging or music at 1 meter. Emitters daisy-chain over Category UTP cable with RJ-45 connectors, and rear switches trim level in 1.5 dB steps for fine tuning during commissioning.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhy \"active\" matters:\u003c\/b\u003e Cambridge's Qt Active Emitters are the powered version of the company's direct-field emitter line — each unit has its own integral amplifier, rather than relying only on the controller's output like the original passive Qt Emitter. Per Cambridge's own spec sheet, that integral amplifier delivers 17 dB more output than the original passive design. Masking level is unaffected either way (both stay in the same 30–60 dBA comfort range), but that extra headroom is exactly what lets a single ceiling emitter double as a paging and music speaker rather than a masking-only device — announcements and background music play back clearly at up to 74 dBA, a level a passive emitter isn't built to reach. The tradeoff is that active emitters need their own low-voltage power, which is why the PS-AE-3 supplies and PI-AE injectors are called out above as required, sold separately.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eQt X 300 or Qt X 600?\u003c\/b\u003e At 3,200 sq ft, this is right at the edge of what makes sense on a 3-zone controller. If the floor genuinely breaks into three areas, this kit uses the less expensive Qt X 300. If it needs four or more independently tuned zones, the \u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-24x-active-emitter-e-p-w-16-4-kit-4-zone-configuration-9-600-sf-sound-masking-paging-music\"\u003eQt X 600, 4-zone kit\u003c\/a\u003e is the better fit even though its coverage figure is larger — zoning need, not raw square footage, should drive the choice at this scale.\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-r-e-p-w-16-4-active-emitters-4-patch-cables-for-sound-masking-paging-and-music-white-4-pack-911-0899-900-creation-networks-75058.jpg?v=1757896302\" alt=\"Cambridge Qt E-P-W-16-4 white active emitter 4-pack with patch cables\" loading=\"lazy\" style=\"max-width:100%;height:auto;display:block;margin:16px auto\"\u003e\u003c\/p\u003e\u003cp\u003eCreation Networks offers several Qt Active Emitter kits built around the same emitter pack. Choose by coverage area and zoning:\u003c\/p\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:420px\"\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eKit\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eController\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eEmitters\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eApprox. Kit Coverage*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-1x-active-emitter-e-p-w-16-4-kit-400-sf-sound-masking-paging-music\"\u003e400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e4 (1 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-2-x-e-p-w-16-4-active-emitter-4-packs-8-emitters-sound-masking-paging-music-for-up-to-800-sf\"\u003e800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e8 (2 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-kit-with-4-x-e-p-w-16-4-active-emitter-4-packs-16-emitters-sound-masking-paging-music-for-up-to-1-600-sf\"\u003e1,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e16 (4 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~1,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003cb\u003e3,200 sq ft kit (this kit)\u003c\/b\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 3 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e32 (8 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~3,200 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-kit-with-6-x-e-p-w-16-4-active-emitter-4-packs-24-emitters-sound-masking-paging-music-for-up-to-2-400-sf\"\u003e2,400 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 6 zones\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e24 (6 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~2,400 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-12x-active-emitter-e-p-w-16-4-kit-2-zone-configuration-4-800-sf-sound-masking-paging-music\"\u003e4,800 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 2 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e48 (12 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~4,800 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-600-24x-active-emitter-e-p-w-16-4-kit-4-zone-configuration-9-600-sf-sound-masking-paging-music\"\u003e9,600 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 600, 4 of 6 zones used\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e96 (24 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~9,600 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e\u003ca href=\"https:\/\/creationnetworks.net\/products\/cambridge-sound-qt-x-300-25x-active-emitter-e-p-w-16-4-kit-1-zone-12-000-sf-sound-masking-paging-music\"\u003e12,000 sq ft kit\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300, 1 of 3 zones fully loaded\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 (25 x E-P-W-16-4)\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~12,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003e*Coverage estimates assume roughly 100 sq ft per emitter; actual layout depends on ceiling height and type.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eSized for About 3,200 sq ft\u003c\/b\u003e — Thirty-two active emitters cover the largest floor Creation Networks builds on a Qt X 300.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMasking, Paging, and Music\u003c\/b\u003e — One ceiling emitter network carries speech privacy masking, overhead paging, and background music.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThree Independent Zones\u003c\/b\u003e — Masking level, aux level, and spectrum are set per output so up to three distinct areas can be tuned separately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eActive, Amplified Emitters\u003c\/b\u003e — Integral amplifiers deliver 17 dB more output than Cambridge's original passive Qt Emitter, the headroom that makes paging and music intelligible from the ceiling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eLower Cost Than Qt X 600\u003c\/b\u003e — Uses the less expensive 3-zone controller for spaces that don't need more than three independently tuned areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExpandable to 36,000 sq ft\u003c\/b\u003e — Add E-P-W emitter packs on the same Qt X 300 as the space grows, or step up to Qt X 600 if more zones are needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eNetworked Management\u003c\/b\u003e — AVB networking lets multiple Qt X controllers share audio across larger deployments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePlenum-Rated Emitters\u003c\/b\u003e — Emitters are ETL listed and evaluated to UL 2043 for installation in air handling spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFive-Year Warranty\u003c\/b\u003e — Both the Qt X 300 and the Qt Active Emitters are covered by Biamp's five-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTypical Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLarge office floor with up to three distinct areas\u003c\/li\u003e\n\u003cli\u003eGovernment space\u003c\/li\u003e\n\u003cli\u003eLarge training facility\u003c\/li\u003e\n\u003cli\u003eHigher education department floor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;min-width:300px;table-layout:fixed\"\u003e\n\u003ccolgroup\u003e\n\u003ccol style=\"width:42%\"\u003e\n\u003ccol style=\"width:58%\"\u003e\n\u003c\/colgroup\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ccc;padding:8px;text-align:left;background:#f4f4f4\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eKit SKU\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eCN-QTX300-32EPW16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eApprox. Kit Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e~3,200 sq ft (layout dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eQt X 300 (911.0078.900)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eZones \/ Outputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e3 outputs, each with A and B runs, all active\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eController Coverage\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eUp to 36,000 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive Emitter Capacity\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e50 per run, 100 per output, 300 total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Signal Cable Run\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e1,000 ft (304.8 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eAudio Inputs\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 analog (paging \/ music); AVB networked audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitters Included\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e32 Qt Active Emitters, white, with 32 x 16 ft patch cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eLoudspeaker Type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eActive, with integral amplifier (2 W max, 36 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eOutput vs. Passive Emitter\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e+17 dB more output than Cambridge's original passive Qt Emitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e100 Hz to 6.8 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003ePaging\/Music Frequency Response\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e105 Hz to 12 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMasking SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e30 to 60 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eMax Paging\/Music SPL\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e74 dBA @ 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eEmitter Power\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003e2 W each; powered via PS-AE-3 and PI-AE (sold separately, multiple required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:8px\"\u003eBiamp five-year warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003e\u003csmall\u003eSpecifications sourced from Biamp\/Cambridge Sound manufacturer documentation. Kit coverage is an estimate.\u003c\/small\u003e\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cb\u003eHow much area does this kit cover?\u003c\/b\u003e\u003cbr\u003eWith thirty-two active emitters, the kit is sized for approximately 3,200 sq ft — the largest floor Creation Networks builds on the Qt X 300 platform. Beyond this size, or if more than three independently tuned zones are needed, the Qt X 600 is the better fit.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eShould I choose this or a Qt X 600 kit?\u003c\/b\u003e\u003cbr\u003eIf the floor breaks into three or fewer genuinely distinct areas, this kit uses the less expensive Qt X 300 controller. If four or more independently tuned zones are needed, choose a Qt X 600 kit instead — zoning need should drive the decision more than raw square footage at this scale.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat does \"active\" mean on these emitters, and why does it matter?\u003c\/b\u003e\u003cbr\u003eActive emitters have their own integral amplifier rather than depending only on the controller for output. Cambridge's own spec sheet documents 17 dB more output than the original passive Qt Emitter design — that headroom is what allows the same ceiling emitter to reproduce paging and music clearly (up to 74 dBA) rather than being limited to masking noise alone.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat else do I need to power the Qt Active Emitters?\u003c\/b\u003e\u003cbr\u003eActive emitters need PS-AE-3 power supplies and PI-AE power injectors installed next to the first emitter on each run. Each PI-AE channel covers up to 25 active emitters, so 32 emitters will need at least two injectors.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan this system handle paging and background music?\u003c\/b\u003e\u003cbr\u003eYes. The two analog inputs per zone accept a paging source and a music player, and the same active emitters reproduce both alongside the masking signal.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eCan I expand the system later?\u003c\/b\u003e\u003cbr\u003eYes, within limits. The Qt X 300 tops out at 300 emitters total (this kit uses 32), so there's room to grow on the same controller, but a major expansion needing more than three zones would call for a Qt X 600 instead.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eWhat warranty and support are included?\u003c\/b\u003e\u003cbr\u003eThe Qt X 300 and Qt Active Emitters carry Biamp's five-year warranty. Creation Networks provides sound masking design, installation, commissioning, and ongoing support nationwide.\u003c\/p\u003e","brand":"Cambridge Sound","offers":[{"title":"Default Title","offer_id":50525049454828,"sku":"CN-QTX300-32EPW16","price":7499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/cambridge-sound-qt-x-300-control-module-sound-masking-generator-and-controller-911-0078-900-creation-networks-70213_7645d80f-a9c0-4d03-8445-0fc47955af4b.png?v=1790290730"}],"url":"https:\/\/creationnetworks.net\/collections\/cambridge-sound-masking-kits.oembed","provider":"Creation Networks","version":"1.0","type":"link"}