Guangzhou DSPPA Audio Co., Ltd.
Tel: 020-28346138
Fax: 020-81305947

MP310U 6 Zones Paging and Music Mixer Amplifier with USB & Tune


● 100V & 4-16 Ω, rated power 120W
● Support USB / SD / FM radio, with built-in chime
● 4 MIC inputs, Mic 1 with priority and muting funtion
● 3 AUX line input & 1 AUX line output for power extension
● Each AUX & Mic input with individual volume
  • Introduction
  • Specification
  • Connection

This mixing amplifier is rated at 120V and 4-16 Ω speaker output are provided. There are 3 unbalanced microphones inputs and 3 aux inputs. Bass and treble controls are provided. This amplifier can be applied to different occasions, such as supermarket, classroom, etc. Extensive protection from short-circuit, overload and high temp is ensured. Automatic cooling system ensures the extreme quite sound system. In addition, it can be called pa system amplifier.



Rated output


Speaker output

100V & 4-16 Ω,

Input sensitivity

MIC: 3.0mV(±0.5mV)  LINE: 300mV(±50mV)

Frequency response

80Hz-16kHz (±3dB)


Less than 1% (at 1kHz, 1/3 rated output voltage)

The ratio of signal to noise

MIC: more than 71dB  LINE:  more than 85dB


DC voltage; overload; short-circuit.

Power requirements

AC 220V-240V/50Hz-60Hz

Power consumption


Outer Packing Size (mm)


Unit Size (mm)


Gross weight


Net weight


MP310U   6 Zones Paging and Music Mixer Amplifier with USB & Tune

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  • Tel:+86 020 37166520
  • Fax:+86 20 81305947
  • Address:Jianggao Town, Baiyun District, Guangzhou, China