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DMX108 8x8 Digital Matrix Processor

  • The new generation AFC algorithm eliminates feedback with greater precision and agility.
  • Input signal processing includes L sinusoidal signal, pink noise, white noise, AFC, signal extension processing, frequency, compressor, AGC, Ducker, and auto mixer.
  • Output signal processing includes matrix mixer, auto gain control, phase, frequency, equalizer PEQ, limiter, delay, and RMS. Provides a comprehensive set of audio processing solutions.
  • 8-channel +48V phantom power microphone/line input.
  • 8-channel circuit output.
  • 8-channel GPIO control input.
  • 8-channel logic GPIO output.
  • Can be directly connected to the GUI interface through Ethernet, making it easy and efficient to configure.
  • Automatic power-off save function. Supports open RS232 and RS485 Control Protocol, allowing integration with third-party control systems.
  • Directly control volume and recall scenes via wall panels or an Android phone app.




Frequency Response20Hz-20kHz, ±0.5dB
Input Impedance (Bal/unbal)20kΩ (bal), 10kΩ (unbal)
Output Impedance (Bal/unbal)300kΩ (bal), 150Ω (unbal)
Maximum Input/Output Level+20dBu
SNR (dB @ A-Weighted, +4dBu)93, 92, 92, 91, 85
Dynamic Range109, A-Weighted
THD + Noise<0.003% @ unweighted, +4dBu
Channel Separation>92dB @ 1kHz, +4dBu
CMRR>80dB @ 1kHz, unity gain, +4dBu
Circuit Gain (dB)0, 12, 24, 36, 40
Phantom Power+48V, 10mA
Control and Logic Level Input8 Channel, 0~3.3V DC Analog Input,Each Channel can be connected with Logic Trigger or potentiometer
Control and Logic Level Output8 Channel, 5V DC Logic Level, each channel 10mA
RS232/RS485The RX/TX/Ground three-line communication interface supports communication distances of 100 meters or more.
It offers multiple selectable baud rates. Baud rate: 2400, 4800, 9600, 19200, 38400, 57600, 115200
Internet100M, connect to GUI
PowerAC 90~260V, 50-60Hz, 100W
Size482 x 231 x 45mm (W x D x H)