China DSP Digital Sound Module QC190, Find details and Price about China Loudspeaker, Amplifier from DSP Digital Sound Module QC190
Product name | DSP digital audio module |
Model | QC190 |
Signal-to-noise ratio | 105dB |
Input sensitivity impedance | 500mv/20KΩ |
frequency response | 20Hz-20KHz |
DSP mode | 4 MODE |