{"product_id":"crest-audio-pcx-88","title":"Crest Audio - PCX 88","description":"\u003cp\u003e\u003cstrong\u003eCrest Audio PCX 88 DSP Matrix \u0026amp; Loudspeaker Management Processor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional‑grade DSP matrix processor — precise audio routing, speaker management and multi‑zone control for live sound, venues, or installed systems.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Crest Audio PCX 88 is a DSP‑based digital audio matrix and loudspeaker management system engineered for professional audio installations, venues, clubs, houses of worship, conference halls or touring rigs. Boasting a 96 kHz sample rate and 32‑bit floating‑point SHARC DSP with 24‑bit delta‑sigma A\/D and D\/A conversion, it delivers clean, high‑fidelity audio with minimal coloration and reliable performance across inputs and outputs. With 8 balanced XLR inputs and 8 balanced XLR outputs — expandable via optional Dante® digital network card for additional 8‑in \/ 8‑out digital channels over Ethernet — PCX 88 offers flexible routing, crossover and signal processing to manage front‑of‑house, monitors or multi‑zone speaker arrays with ease. \u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16‑channel DSP matrix (8 analog in \/ 8 analog out + optional 8 digital in \/ 8 digital out via Dante):\u003c\/strong\u003e Route any input to any output — ideal for complex, multi‑zone or multi‑speaker setups. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh‑quality DSP engine:\u003c\/strong\u003e 96 kHz sample rate, 32‑bit SHARC DSP, 24‑bit Delta‑Sigma A\/D and D\/A converters for transparent, low‑noise audio processing. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive input processing per channel:\u003c\/strong\u003e Gain, mute, high‑pass\/low‑pass filters, 5‑band parametric EQ, polarity\/phase, noise‑gate, feedback control, automix (for multiple mics) and +48 V phantom power on analog inputs. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced output processing per channel:\u003c\/strong\u003e HP\/LP filters, 5‑band EQ, gain, compressor\/limiter, polarity\/phase, delay (up to 680 ms), mute — ideal for crossover, subwoofer management or individual zone tuning. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible crossover\/band‑pass filters:\u003c\/strong\u003e Choose between Butterworth, Bessel or Linkwitz‑Riley alignments; orders from 1st (6 dB\/oct) up to 4th (24 dB\/oct) — useful for speaker tuning and system protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt‑in signal generator:\u003c\/strong\u003e Sine, pink noise and white noise — useful for system calibration, room tuning or testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote configuration \u0026amp; control:\u003c\/strong\u003e Front‑panel USB Type‑B port or rear-panel Ethernet (or legacy serial) — manage multiple units (up to 255) from a PC for large installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide dynamic range and high headroom:\u003c\/strong\u003e Input-to-output dynamic range \u0026gt; 110 dB (A‑weighted), max input\/output level +20 dBu on balanced XLR — for clean, professional signal quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack‑mountable chassis:\u003c\/strong\u003e Standard 19\" form factor — suitable for touring racks, installation racks or permanent studio setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eDSP \u0026amp; Sample Rate\u003c\/th\u003e\n\u003ctd\u003e32‑bit SHARC DSP, 96 kHz sample rate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eAnalog Inputs \/ Outputs\u003c\/th\u003e\n\u003ctd\u003e8 × balanced XLR inputs, 8 × balanced XLR outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eDigital I\/O (optional)\u003c\/th\u003e\n\u003ctd\u003e8 in \/ 8 out via Dante network audio card (Ethernet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eInput Processing\u003c\/th\u003e\n\u003ctd\u003eGain, mute, HP\/LP filter, 5‑band PEQ, polarity\/phase, noise gate, feedback suppression, automix, +48 V phantom (analog inputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eOutput Processing\u003c\/th\u003e\n\u003ctd\u003eHP\/LP filter, 5‑band EQ, gain, compressor\/limiter, polarity\/phase, delay up to 680 ms, mute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eCrossover \/ Filter Types\u003c\/th\u003e\n\u003ctd\u003eButterworth, Bessel or Linkwitz‑Riley; 1st–4th order (6–24 dB\/oct)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eSignal Generator\u003c\/th\u003e\n\u003ctd\u003eSine, pink noise, white noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eMax Input\/Output Level\u003c\/th\u003e\n\u003ctd\u003e+20 dBu (balanced XLR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eDynamic Range (I\/O)\u003c\/th\u003e\n\u003ctd\u003e\u0026gt; 110 dB (A‑weighted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eControl Interfaces\u003c\/th\u003e\n\u003ctd\u003eFront-panel USB‑B, rear-panel Ethernet (optional serial RS‑232\/RS‑485)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; padding-right: 10px;\"\u003eRack Size\u003c\/th\u003e\n\u003ctd\u003e19″ standard rack — 1U (height 44.5 mm approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\n\u003cbr\u003eBest For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMulti‑zone installations — venues, auditoriums, hotels, corporate buildings, schools — needing flexible audio routing and zone-based control.\u003c\/li\u003e\n\u003cli\u003eLive sound FOH or monitor rigs — for mixing, processing and routing multiple inputs to multiple speaker outputs with precise DSP control.\u003c\/li\u003e\n\u003cli\u003eHouses of worship, conference halls, theatres — where speaker management, crossover control, and multi‑input\/output handling is essential for clarity and reliability.\u003c\/li\u003e\n\u003cli\u003ePortable PA setups and touring systems — rack‑mountable, Dante‑ready, and suitable for complex speaker arrangements or mixed analog\/digital sources.\u003c\/li\u003e\n\u003cli\u003eAudio integrators and installers who need a powerful, flexible “brain” for loudspeaker management, crossover control, signal processing, and routing in one device.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crest Audio","offers":[{"title":"Default Title","offer_id":42827219435638,"sku":null,"price":175000.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/1451\/files\/Untitleddesign_1_6bff4d14-5233-4f9a-82ee-e86e2dbddd61.jpg?v=1764939286","url":"https:\/\/www.therevolverclub.com\/products\/crest-audio-pcx-88","provider":"The Revolver Club","version":"1.0","type":"link"}