Professional Integrated Dual-Channel Digital Audio Processing Device



Support mobile phone, tablet control and distributed cloud control

DSP audio processing, built-in automatic mixer, optional feedback elimination, echo elimination, noise elimination module

Automatic memory protection when power off 


USB Background music playback and recording function 

Input per channel:Front stage amplifier, signal generator, expander, compressor, 5 stage parameter equalization 

Output per channel:31 Section diagram equalizer, delay device, frequency divider, limiter • Full function matrix remix


DSP Processing: Ti 456MHz FLOPS DSP

Number of analog channels: 8 Input +8 Output

Core Algorithm: Automatic mixing, feedback elimination, echo elimination, noise elimination

RS232: 1

RJ45 control interface: 1

USB Port: 1

Output: 2x145W @8 Ω,<1%

Power supply rejection ratio(PSRR): 80dB

Signal to noise ratio (A weighted): > -100dB

Distortion: 0.03% @100W,20~20kHz

Simulated maximum gain: 51dB

Digitalizing bit:  24bit

Sampling Rate: 48k

Frequency Response(20~20KHz):±0.2dB

Analog-to-digital dynamic range (A-weighted): 120dB

Digital-to-analog dynamic range (A-weighted): 120dB

Input to output dynamic range: 108dB

Total harmonic distortion + noise: <0.002% @1KHz ,4dBu

Noise floor (A- weighted): 90dBu

Delay storage: 2s

Analog input to output system delay: 3ms

Input impedance (balance -type): 20KΩ

Output impedance (balance -type): 100Ω

Maximum Input/output Level: +18dBu,balance

Equivalent input noise EIN ( 20-20kHz , A-weighted): ≤-131dBU 

Phantom power (per input): 48V

Input common mode rejection,60Hz: 80dB

Channel Isolation,1kHz: 100dB

Power Consumption: <350W 

Operating Temperature: 0-40°C 

Working Power Supply: AC110V-220V,50Hz/60Hz

Dimensions (W*D*H): 483*260*44.5(mm)

Weight: 5KG





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