DP808E-D16 8×8 Audio Matrix

DP808E-D16 8×8 Audio Matrix

  • Dual-Screen & Precise Local Control

    Dual 2.0-inch LCD screens for parameter configuration and level monitoring; panel knobs enable independent volume adjustment and muting for each channel, with 8-channel balanced I/O and 40dB gain-adjustable mic preamps.

  • Multi-Interface & Flexible Remote Management

    Supports USB, RS232/485, Ethernet, GPIO and 16-channel DANTE connectivity; allows computer/Android APP/wired controller control, and simultaneous multi-device management via network.

  • Professional DSP & Secure Preset Functions

    Integrates full-range DSP capabilities including AFC/AEC/ANC/PEQ/delay, plus camera tracking; offers 60 presets and archive locking to protect project technical parameters.

Category:

Main Features

1.  Dual 2.0-inch LCD screens; the left screen supports functions such as configuring device name, device presets, device IP, input volume, output volume, input mode, and viewing device version, while the right screen displays the level meters for each input and output channel.

2.  The panel has knobs for individually controlling the volume and mute of each input and output channel.

3. 8 channels of analog balanced input and 8 channels of analog balanced output, with a maximum input/output of 17dBu (5.48Vrms) without distortion.

4. Each input channel has a microphone preamplifier with adjustable gain from 0~40dB in 1dB steps and 48V phantom power.

5. Stereo USB sound card functionality, supporting playback and recording.

6. USB interface for computer software control and USB sound card transmission.

7. RS232/RS485 interfaces for computer software control and centralized control.

8. Network interface for computer software control and centralized control, capable of managing multiple devices simultaneously via network connection.

9. 8 external GPIO interfaces.

10. DSP functions include AFC (feedback suppression), AEC (echo cancellation), ANC (noise cancellation), AGC (automatic gain control), AUTO MIX (automatic mixing), MATRIX MIX (matrix mixing), noise gate, PEQ (parametric equalizer), delay, PHASE filter, high-pass/low-pass crossover, compressor, and limiter.

11. 15-band PEQ for input, 10-band PEQ for output.

12. 2000ms delay for each input/output channel.

13. Voice activation function for each input channel (camera tracking), supporting camera control with PELCO-D, PELCO-P, and VISCA protocols.

14. 60 preset memory locations.

15. Supports control via wired control box and Android APP network control.

16. Archive lock, hide setting parameters, ensuring project technical security.

17.  16-channel DANTE network audio.

 

Technical Specifications

  1. DSP Chip
    • Signal Processing: 32-bit Float Point DSP, 400 MHz
    • Audio System Latency: < 3 ms
    • Digital-to-Analog Conversion: 24-bit
    • Sampling Rate: 48 KHz
  2. Analog Audio Inputs and Outputs
    • Input Channels: 8-channel balanced input, Mic/Line Level
    • Audio Interface: 3.81 mm Phoenix Connector, 12-pin
    • Input Impedance: 16 kΩ
    • Maximum Input Level: 17 dBu (5.48 Vrms) / Line; -3 dBu (0.54 Vrms) / Mic @ 20 dB Gain Level
    • Phantom Power: +48 VDC, 5.5 mA, Configurable per Channel
    • Output Channels: 8-channel balanced output, Line Level
    • Output Impedance: 150 Ω
  3. Audio Performance Specifications
    • Frequency Response: 20 Hz–20 kHz (±0.5 dB) / Line, 0 dBu (0.775 Vrms) Input; 20 Hz–20 kHz (±1.5 dB) / Mic, 20 dB Gain Level, -10 dBu (0.245 Vrms) Input
    • THD+N: -90 dB (@ 17 dBu, 1 kHz, A-weighted) / Line; -90 dB (@ -6 dBu, 1 kHz, A-weighted) / Mic, 20 dB Gain
    • Signal-to-Noise Ratio: 110 dB (@ 17 dBu, 1 kHz, A-weighted) / Line; 100 dB (@ -6 dBu, 1 kHz, A-weighted) / Mic, 20 dB Gain
  4. Communication Ports and Indicators
    • USB: Type-B 2.0, Driver-free
    • Serial Communication: RS232
    • Ethernet Port: TCP/IP, RJ-45
    • Indicators: Link, +48V, Input/Output Audio Signal
  5. Electrical and Physical Specifications
    • Power Supply Range: 90 V–264 V AC, 50–60 Hz
    • Operating Temperature: -20°C ~ 60°C
    • Dimensions (W×D×H): 483 mm × 265 mm × 44.5 mm
    • Packaging Dimensions (W×D×H): 540 mm × 390 mm × 80 mm
    • Net Weight: 3.3 KG
    • Gross Weight: 4.4 KG

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