DSPPA MP610U

This amplifier is rated at 120V and provides a 4-16 Ω dynamic output. There are 4 unbalanced mic inputs and 3 aux inputs. Bass and treble controls are provided. This booster can be used in the supermarket, classroom, etc. can be applied in various cases. Extensive protection against short circuit, overload and high temperature is provided. The automatic cooling system ensures an extremely quiet sound system. In addition, it can be called a pa system amplifier.
Combines MP3 player, FM tuner, zone (6 zones), amplifier and power amplifier. Infrared remote control to control the MP3/TUNER with mode switches, program selection, volume control, repeat mode, EQ mode and USB/SD keys. LED display shows volume, playing status, program number, etc. shows. 4 MIC inputs, 3 AUX inputs and 1 AUX output. 4-16 Ω nominal output.

Rated output 250W
Output regulation ≤3dB (no load to full load)
Input sensitivity
Microphone: ≤3mV (unbalanced)
Line: ≤300mV (unbalanced)
Frequency response 80Hz-16KHz (±3dB)
Distortion ≤1%（1KHz，normal working condition）
S/N ratio Line: ≥74dB
Tone
Bass: ±10dB（at 100Hz）
Treble: ±10dB（at 10kHz）
Protection DC voltage; overload; short circuit.
Input signals from MIC 1 override other input signals
Power supply AC 220-240V/50-60Hz
Power consumption 500W
Size (mm) (L×W×H) 555×455×185
Its weight is 14 kg