Model  | DAP-0206 II  | DAP-0208 II  | DAP-0306 II  | DAP-0408 II WIFI  | 
Input channels and sockets  | 2-CH female XLR  | 2-CH female XLR  | 3-CH female XLR  | 4-CH female XLR  | 
Output channels and sockets  | 6-CH male XLR  | 8-CH male XLR  | 6-CH male XLR  | 8-CH male XLR  | 
Input impedance  | Balance: 20KΩ  | 
Output impedance  | Balance: 100Ω  | 
PC interface  | 1 USB interface on the panel, 1 RS232 interface and 1 RS485 interface on the back.  | 
Common mode rejection ratio  | >78dB(1KHz)  | 
Input range  | ≤+22dBu  | 
Frequency response  | 20Hz-20KHz(-0.5dB)  | 
SNR  | ≥100dB @ 1KHz 0dBu  | 
Distortion  | <0.002%  OUTPUT=0dBu/1KHz  | 
Channel separation  | >88dB(1KHz)  | 
Input channel function  | 
Input mute  | Individual mute control for each channel  | 
Input volume  | Adjustment range: -40dB-+12dB, step size is 0.1dB  | 
Input delay  | Each input channel has a separate delay control, the adjustment range is 0-1000ms, and the step is 10us.  | 
Input phase  | In-phase (+) or anti-phase (-)  | 
Input equalization  | 8 parametric equalization per input channel  | 
Output channel function  | 
Output mute  | Individual mute control for each channel  | 
Input selection  | Each output channel can select a different input channel individually, or any combination of channels.  | 
Output gain  | Adjustment range: -40dB-+12dB, step size is 0.1dB  | 
Output delay  | Each channel has a separate delay control, the adjustment range is 0-1000ms, and the step is 10us.  | 
Output phase  | In-phase (+) or anti-phase (-)  | 
Crossover settings  | Low-pass filter (LPF) and high-pass filter (HPF) can be set individually for each output channel.  | 
Compressor/Limiter settings  | Threshold: -20dBu-+22dBu, step size is 1dBu;  Compression ratio: 1:1-INF;  Response time: 1mS-100mS;  Release time: 2X-32X  | 
Output EQ  | Each output channel can set 9 parameter equalization  | 
Processor  | 96KHz sampling frequency, 32-bit DSP processor, 24-bit A/D and D/A conversion  | 
Display  | 4*20 LCD display setting, 5-segment LED can display input/output accurate digital level meter, mute and edit status.  | 
Power consumption  | ≤25W  | 
power supply  | AC 90-245V 50/60Hz  | 
Dimensions(W×D×H)  | 485×265×45mm  | 
Net weight  | 4kg  | 
Packaging Dimensions (W×D×H)  | 522×370×72mm  | 
Gross weight  | 4.5KG  |