The following is prescribed feature of Digital Mixer Amplifier MP9312U 120W Ultra-thin digital mixing amplifier. It’s also called sound digital amplifier. Specification: Basic Information Digital Mixer Amplifier MP9312U 120W Ultra-thin Model MP9306U  |  MP9312U  |  MP9306D  |  MP9312D Rated Power 60W  |  120W  |  60W  |  120W Speaker Output 100V Sensibility MIC0.06（±0.015）VRMS Line0.3（±20mV)VRMS 100V-IN100 VRMS SNR MIC≥74db(Maximum) AUX、EMC≥80dB（Maximum） Frequency Response 80Hz-15kHz（±3dB） Distortion ≤0.5 % Power Supply AC220V, 50-60Hz AC220V, 50-60Hz, DC24V Tone Bass±10dB（100Hz） Treble±10dB（10kHz） Size（W×H×L） 800W150W800W150W Net Weight 1.5kg Gross Weight 2kg All Products Messenger