main feature

With USB and SD card player, you can easily select the source;

8 channels of microphone input, 2 channels of stereo line input;

2 main mixed output and 1 set of auxiliary output, 2 channels of monitoring output;

Input 3-band equalization, 45mm input channel push rod, 60mm main mixing channel push rod;

Built-in digital effects;

External large capacity power supply;

Imported potentiometer, smooth hand feeling and stable performance;

48V phantom power;

Pocket design, a whole PCB board, SMT process.

parameter:

Model DSP1222

 Mono input 8-way balanced mic/line input

 Stereo input 2 balanced and unbalanced stereo line inputs

 Microphone sensitivity -129.5dBu, 1500hm source; -132dBu, input shorted

 Gain adjustment range +10dBu~+60dBu

 Frequency response 10Hz~60kHz +/-3dB, 20Hz~20KHz, +/-0.5dB

 Frequency distortion <0.005% (+4dBU, 1KHz)

 Maximum output +22dBu (balance), +16dBu (unbalanced)

 Signal to noise ratio >110dB

 Channel equalization High frequency 12KHz +/-15dB, intermediate frequency 2.5KHz +/-15dB, low frequency 80Hz +/-15dB

 Power 220v~50Hz (China) 230V~50Hz (Europe) 240V~50Hz (uk) 110V~60Hz (USA)

 Net weight 3.44kg

 Gross weight 5.44Kg

 Size 36.2*29.3*5.2 (CM)