It's also called sound digital amplifier.

Model | MP9312U | MP9306U | ||
Rated Output Power | 120W (Note: Please use a constant-voltage speaker within the power range) | 60W (Note: Please use a constant-voltage speaker within the power range) | ||
Rated Output Voltage | 100V | |||
Sensitivity | MIC1 IN | 0.005(±1mV) | ||
MIC2 IN | 0.006(±1mV) | |||
LINE1 IN,LINE2 IN, PRIORITY IN | 0.3(±20mV)VRMS | |||
PRIORITY IN-100V | 100 VRMS | |||
SNR | MIC1, MIC2, LINE1 IN | ≥74db(MAX.) | ||
LINE2 IN,INPUT PRIORITY | ≥80dB(MAX.) | |||
Frequency Range | 80Hz-15kHz (±3dB) | |||
THD | ≤0.5% (1K under normal working condition) | |||
Working Voltage | AC180-250V/50-60Hz | |||
Tone | Bass | ±10dB (100Hz) | ||
Treble | ±10dB (10kHz) | |||
Rated Power Consumption | 180W | 90W | ||
Package Dimensions (L×W×H) | 310×275×120mm | |||
Machine Dimensions (L×W×H) | 200×190×44mm | |||
Net Weight | 1.5kg | |||
Gross Weight | 2kg | |||
MP120UB 120W Mini Digital Mixer Amplifier with USB & BluetoothAugust 17, 2018MP120UB is 1.5U designed Mini Digital amplifier with USB/FM and Bluetooth.view
MP60UB 60W Mini Digital Mixer Amplifier with USB & BluetoothJune 4, 2018MP60UB is 1.5U designed Mini Digital amplifier with USB/FM and Bluetooth.view
MP35UB 35W Mini Digital Mixer Amplifier with USB & BluetoothJune 4, 2018MP35UB is 1.5U designed Mini Digital amplifier with USB/FM and Bluetooth.viewwe will contact you within 24 hours.
【Academic Sharing in DSPPA】By Academician Du Ruxu from CAEJuly 2, 2020【Academic Sharing in DSPPA】By Academician Du Ruxu from Canadian Academy of Engineering (CAE).view
DSPPA network PA system used in China's largest urban Wetland ParkNovember 29, 2016As China's largest urban wetland, Harbin City Hulan Area Wetland park is 38.5 square kilometers,the core demonstration area of Songhua River wetland,the landmark landscape zone of the ecological corr...view