Cambridge Sound QT 100 White Noise Sound Masking System & 16 QT Emitters

Product Overview

The 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.

Product Description

The 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 Cambridge Sound range.

Key Features

• Turnkey 1,600 sq ft kit — processor, 16 emitters, cabling, mounts, and hardware for a complete single-zone deployment.
• Single-zone QT 100 processor — supports up to 120 emitters, so the platform expands well beyond this starter bundle.
• Four uncorrelated channels — direct-field Qt emitters produce uniform, comfortable masking without hot spots.
• Adjustable emitter levels — trim individual emitters up to 9 dB in 3 dB steps for spot tuning and micro zones down to 100 sq ft.
• Paging or music input — one audio input distributes announcements or background music through the emitter network.
• Fire alarm integration — contact closure mutes masking during alarm events.
• Simple grid installation — emitters mount into standard ceiling tile 0.5 to 1.5 in thick and daisy-chain over plenum-rated CAT-3+ cable.
• Front-panel control — quick volume adjustments without software or a laptop.

Typical Applications

• Open-plan offices reducing speech distraction
• Private offices and conference rooms protecting confidential conversations
• Medical and dental suites supporting HIPAA speech privacy
• Call centers improving focus and caller confidentiality
• Law and financial offices safeguarding client discussions

Technical Specifications

Specifications sourced from Cambridge Sound vendor data. Unlisted values are omitted rather than estimated.

Frequently Asked Questions

How much area does this bundle cover?
The 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.

Does it support paging or background music?
Yes. The QT 100 has one audio input that distributes a paging controller or music source through the same emitter network as the masking signal.

What ceilings does it work with?
Standard mounting is for acoustic tile 0.5 to 1.5 inches thick. Optional brackets handle drywall, I-beam, and conduit-required installations.

How is the system installed?
Emitters 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.

What about individual room control?
An 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.