Ultra-wide frequency response circuit technology, no tone change, no metal end sound, strong suppression of echo;
Digital frequency shift technology, super anti-whistling, sound round and stable, no flapping and dry phenomena;
Super stability: built-in crystal oscillation, software algorithm, good stability performance, little temperature and external interference;
The appropriate audio spectrum can be customized according to the application, which greatly improves the system gain;
Number of input channels: 2 Rated voltage: 220V~±10% 50Hz
Power consumption: 7W
Sampling frequency: 32KHz
Frequency response: 125Hz~15KHz voice mode /20Hz~15KHz music mode
Distortion: < 0.1% @ 1KHz
SNR: > 90dB
Signal delay: 7ms music mode /11ms voice mode
Input impedance: 20KΩ
Output impedance: 200Ω (balance)
Temperature range: -10~55℃
Weight: 2.5kg
Size H.D. W: 480×220×44mm