{"product_id":"toa-dp-k1cu-modular-digital-mixer-up-to-8-mic-line-inputs-8-line-outputs-automatic-resonance-control-digital-signal-processing-3u","title":"TOA DP-K1 CU Digital Processor - 2 Inputs \/ 6 Outputs, DSP, Rack Mount","description":"\u003cp dir=\"auto\"\u003eThe TOA DP-K1 CU is a compact digital signal processor with 2 analog inputs and 6 independent outputs, providing advanced DSP functions including 31-band parametric EQ, high\/low-pass filters, compressor\/limiter, delay, and crossover per channel for precise tuning of speaker systems. It is designed to optimize multi-way speaker arrays, zoned paging, and distributed audio installations in schools, offices, retail, stadiums, houses of worship, and commercial facilities requiring high-fidelity sound shaping and protection.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe processor supports TOA speaker presets for quick setup, crossover configurations for bi-amp\/tri-amp systems, and remote control via RS-232C or optional remote panels. It features a 1U rack-mount chassis, front-panel LCD and controls for on-site adjustment, and LED metering for input\/output levels and clipping.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eFeatures Chart\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"md\"\u003eFeature\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eBenefit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003e2 Analog Inputs \/ 6 Outputs\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eRoutes and processes audio for multi-way or zoned speaker systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePer-Channel DSP Processing\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e31-band PEQ, HPF\/LPF, compressor, limiter, delay for precise tuning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eTOA Speaker Presets\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003ePre-loaded EQ curves for TOA speakers — quick, accurate setup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eCrossover \u0026amp; Routing Flexibility\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eSupports bi-amp, tri-amp, full-range, and zoned configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eFront-Panel LCD \u0026amp; Controls\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eOn-site adjustment and monitoring without PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eLED Level \u0026amp; Clip Indicators\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eInstant visual feedback on signal levels and overload status\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eRS-232C Remote Control\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eIntegration with automation or PC software for system management\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003e1U Rack-Mount Design\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eFits standard 19-inch equipment racks for professional installations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003eSpecifications Table\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"md\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eModel\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eTOA DP-K1 CU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePower Source\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e120 V AC, 60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e25 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eInputs\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e2 balanced analog (removable terminal block)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eOutputs\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e6 balanced analog (removable terminal block)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eFrequency Response\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e20 Hz – 20 kHz (±1 dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eTotal Harmonic Distortion\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e0.05% or less (1 kHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eSignal to Noise Ratio\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e90 dB or better (A-weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDSP Processing\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e31-band PEQ, HPF\/LPF, compressor, limiter, delay, TOA presets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eControl Interfaces\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eFront panel, RS-232C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eMounting\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eRack-mount (1U, includes brackets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e482 (W) × 44.2 (H) × 280 (D) mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e4.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eFinish\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"md\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e0°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003eCompare Chart\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"auto\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ctable dir=\"auto\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth data-col-size=\"sm\"\u003eAspect\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eTOA DP-K1 CU\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eTOA DP-SP3 CU (Similar)\u003c\/th\u003e\n\u003cth data-col-size=\"lg\"\u003eTypical Competitor DSP (e.g., dbx DriveRack PA2)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"sm\"\u003eInputs\/Outputs\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e2 in \/ 6 out\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e2 in \/ 6 out\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e2 in \/ 6 out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"sm\"\u003eDSP Bands\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e31-band PEQ per channel\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e31-band PEQ per channel\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e28-band PEQ + AFS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"sm\"\u003eSpeaker Presets\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eTOA-specific\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eTOA-specific\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eGeneric + user-defined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"sm\"\u003eControl\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eFront panel + RS-232C\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eFront panel + RS-232C\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eFront panel + app\/web\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"sm\"\u003eRack Size\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e1U\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e1U\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003e1U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"sm\"\u003ePrimary Use\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eTOA system optimization\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eTOA system optimization\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eGeneral live sound \/ installed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-col-size=\"sm\"\u003eBest For\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eIntegrated TOA paging\/BGM\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eIntegrated TOA paging\/BGM\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\"\u003eMulti-purpose live\/installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp dir=\"auto\"\u003eFAQ\u003c\/p\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat is the DP-K1 CU used for?\u003c\/strong\u003e It processes and routes audio for multi-way speakers or zoned systems with per-channel DSP (EQ, crossover, compression, delay) in TOA 9000M2\/900 Series or standalone setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDoes it include TOA speaker presets?\u003c\/strong\u003e Yes — pre-loaded EQ curves for TOA speakers simplify tuning and ensure optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow is it powered?\u003c\/strong\u003e Standard 120 V AC, 60 Hz — no PoE or external DC required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs remote control supported?\u003c\/strong\u003e Yes — RS-232C port allows PC software or third-party automation integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan it be rack-mounted?\u003c\/strong\u003e Yes — standard 1U rack-mountable with included brackets for 19-inch equipment racks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs it suitable for live sound or installed systems?\u003c\/strong\u003e Primarily for installed systems (paging\/BGM\/voice evacuation); for live sound, consider higher-channel DSP units.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TOA","offers":[{"title":"Default Title","offer_id":46740492321004,"sku":"DP-K1CU","price":3794.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0603\/7982\/4364\/files\/CN_DP-K1CU.jpg?v=1775824091","url":"https:\/\/creationnetworks.net\/products\/toa-dp-k1cu-modular-digital-mixer-up-to-8-mic-line-inputs-8-line-outputs-automatic-resonance-control-digital-signal-processing-3u","provider":"Creation Networks","version":"1.0","type":"link"}