Crest Audio PCX 1616 Digital Audio Matrix & Loudspeaker Management System

Advanced DSP‑based 32‑in / 32‑out matrix processor — full control for modern multi‑zone, live sound or installation audio systems.

The Crest Audio PCX 1616 is a powerful, DSP‑driven audio matrix and speaker management system designed for flexibility, precision and professional reliability. Supporting 32 input and 32 output channels — including 16 balanced analog inputs/outputs plus optional 16×16 digital streams (via an optional Dante network card) — the PCX 1616 enables routing, processing and distribution of audio across complex setups. :contentReference[oaicite:1]{index=1} Equipped with a 96 kHz floating‑point DSP core and high‑resolution 24‑bit A/D and D/A converters for clean, accurate sound — ideal for front‑of‑house (FoH), monitoring, multi‑zone distribution or installed sound systems. 

Key Features

• 32‑in / 32‑out digital audio matrix: Route any input to any output — perfect for complex audio routing, zone management or multi‑room installations. 
• 16 balanced analog inputs & outputs: Connect microphones, consoles or line‑level devices directly using Euroblock connectors. 
• Optional digital I/O via Dante™ card: Expandable 16‑in / 16‑out over Ethernet — ideal for modern networked audio systems.
• Comprehensive DSP processing (per channel): Gain, mute, high‑pass/low‑pass filters, 5‑band parametric EQ, polarity/phase, noise gate/feedback suppression, 48 V phantom power on analog inputs — full control over inputs and outputs. 
• Flexible output processing: Includes output gain, 5‑band EQ, compressor/limiter, delay (up to 680 ms), mute, polarity and configurable crossover/band‑pass filters (Butterworth, Bessel, or Linkwitz‑Riley; 1st to 4th order) for loudspeaker management or crossover duties. 
• Integrated signal generator: Onboard sine, pink & white noise generators for testing and calibration — helpful for setup and acoustic tuning. 
• Remote configuration & control: Configure via front‑panel USB, rear‑panel Ethernet, or serial control (RS‑232/RS‑485) — manage up to 255 units for large distributed systems.
• High‑fidelity processing: 96 kHz sample rate, 24‑bit Delta‑Sigma converters, 32‑bit SHARC DSP delivering over 110 dB dynamic range — clean, transparent sound with low latency and minimal coloration. 
• Rack‑mountable and installation‑ready: Lightweight, standard‑size chassis — ideal for both touring rigs and fixed installations.

Technical Specifications

Best For

• Multi‑zone sound systems — venues, corporate buildings, hotels, schools or worship spaces needing flexible routing and zone control.
• Live‑sound FOH, monitor setups, touring rigs — full matrix routing and per‑channel DSP ensures clarity and control under demanding conditions.
• Fixed installations — auditoriums, conference halls, installation venues where reliability, control and future‑proof networking matter.
• Systems needing loudspeaker management, crossover, EQ, delay, limiter/compression and routing in a single rack unit, simplifying cabling and configuration.
• Audio integrators and installers looking for scalable, expandable matrix and DSP solution — with optional Dante digital network card for audio-over-IP integration.