Features

• High-performance AD/DA DAC chip and high-speed processing DSP chip.
• Delay: 1S for each input and 1S for each output.
• Input 7-band PEQ and Output 7-band PEQ.
• Accessibility design (Digital lock, Copy, Routing, etc.)
• Support USB/RS485 communication, could be applied to different environments.
• Friendly and intuitive control interface, control debugging more convenient.

Specification

• Input/Output: 2 in 4 out
• Input Impedance: 10 kΩ
• Output Impedance: 50 Ω
• Max. Input/Output level: 19dBu
• Input/Output Gain: -40~+12dB, step 0.1dB
• Input/Output Delay: 0ms~1s, step 21us
• Input/Output PEQ: Each channel has a 7-band parametric equalizer
• EQ Gain: -30~+15dB,step 0.1dB
• EQ Type: PEQ, Low shelf, High Shelf
• EQ Frequency: 19.7~21.9 KHz
• EQ Bandwidth: PEQ 0.017~4.750 Oct
• Input GEQ: Each channel has 31-band graphic equalizer (1/3 oct)
• Crossover: Frequency: 19.7~21.9KHz
• Slop: FLAT THRU, 12dB, 24dB, 36dB, 48dB
• Butterworth 6dB、12dB、18dB、24dB、48dB
• Bessel 12dB、18dB、24dB、48dB
• Linkwitz-Riley 24dB、48dB
• Compressor Threshold:
• Gate: -20~+20dBu, step 0.5dBu
• Ratio:1.2, 1.5, 2, 3, 4, 6, 10, 20, 40, 128:1
• Attack time: 1~100ms, step 1ms
• Release time:50~1000ms, step 50ms
• Dynamic range: 116 dB
• CMRR: >50dB
• Crosstalk:<-100dB
• Distortion: 0.003% (1KHz, 0dBu)
• Voltage: 90-250V/AC 50Hz-60Hz
• Weight:3.6 kg
• Size: 482mm×158mm×45mm