The Crest Audio PCX 1616-230EB is a flagship large-format digital matrix DSP processor designed for complex, multi-zone audio systems requiring maximum routing flexibility, advanced signal processing, and network-ready integration. As the most powerful model in the PCX lineup, it is built for high-end installations such as hotels, convention centers, airports, and large entertainment venues.
At its core, the PCX 1616 features a 16-input / 16-output full matrix architecture, enabling any input to be routed to any output with complete independence. This makes it ideal for large distributed systems, multi-room audio control, and advanced signal management across multiple zones.
The processor operates at a 96 kHz sample rate with 24-bit AD/DA conversion and 32-bit DSP processing, delivering exceptional audio clarity, ultra-low noise, and precise filter performance—critical for professional-grade audio environments.
Each input channel supports mic/line input with +48V phantom power, along with advanced processing including 5-band parametric EQ, noise gate, feedback suppression, automixing, and delay. This allows direct connection of microphones and line-level sources without additional external processors.
On the output side, the PCX 1616 provides 5-band parametric EQ, compressor/limiter, crossover filters, polarity control, and delay up to 680 ms, enabling full speaker optimization, system alignment, and protection.
The unit is Dante-ready (expandable or integrated depending on configuration), allowing seamless integration into modern digital audio networks. Combined with Ethernet, USB, RS232, and RS485 control, it supports centralized system management and remote control of large-scale installations.
Performance Highlights
• 16-in / 16-out full matrix DSP processor for large systems
• 96 kHz / 24-bit audio with 32-bit DSP processing
• Advanced input processing (mic/line, phantom power, automix, feedback control)
• Full speaker management: EQ, crossover, delay, limiter
• Dante-ready for networked audio systems
Why You Should Buy This Product
• ⭐ Maximum flexibility for large-scale audio systems
• ⭐ Handles both microphone and line-level inputs directly
• ⭐ Ideal for multi-zone and multi-room installations
• ⭐ Network-ready with Dante support
• ⭐ Replaces multiple DSPs, mixers, and processors in one unit
Key Features
• 16 × XLR balanced inputs (mic/line with phantom power)
• 16 × XLR balanced outputs
• Full matrix routing (any input → any output)
• 96 kHz sample rate / 24-bit converters
• 32-bit DSP processing engine
• Input processing: gate, automix, feedback suppression, 5-band PEQ
• Output processing: EQ, compressor/limiter, crossover, delay
• Delay up to 680 ms (input & output)
• Crossover filters: Butterworth, Bessel, Linkwitz-Riley (up to 48 dB/oct)
• Optional / integrated Dante networking (depending on version)
• Ethernet + USB + RS232/RS485 control
• PCX Editor software (multi-device control)
• Internal signal generator (sine / white / pink noise)
Technical Specifications
General
• Product Type: Digital Audio Matrix DSP Processor
• Brand: Crest Audio (Peavey)
• Model: PCX 1616-230EB
• Power: 230V version
Audio & Processing
• Sample Rate: 96 kHz
• AD/DA Conversion: 24-bit Delta-Sigma
• DSP: 32-bit floating point
• Dynamic Range: >110 dB (A-weighted)
Inputs / Outputs
• Analog Inputs: 16 × XLR (mic/line with phantom power)
• Analog Outputs: 16 × XLR
• Digital Audio: Dante (model dependent)
• Max Level: +20 dBu
DSP Functions
• Input: Gate, automix, feedback suppression, PEQ
• Output: EQ, limiter, crossover, delay
• Delay: Up to 680 ms
• Filters: HPF / LPF / Band-pass
• Signal Generator: Yes
Control & Connectivity
• Front panel: LCD + encoder
• Remote: Ethernet / USB / RS232 / RS485
• Software: PCX Editor
Configuration
• Device Type: DSP Matrix Processor
• Application: Large-Scale Audio Routing & System Control
• Built-in Amplifier: No
• Mode: Digital Processing
Included
• 1 × PCX 1616 DSP Processor
• Power Cable