Guangzhou DSPPA Audio Co., Ltd.
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MP212U 120W 6 Zones USB/SD/FM Mixer Amplifier

Features:

● Built-in MP3/Tuner/USB/SD card inputs
● 6 zones output with pre-amplifier, 6 channels @ 100V outputs
● 3 LINE& 2 MIC inputs with individual volume control
● Mute function, easy to insert priority broadcast
● Each zone with independent switch; bass and treble controlled
● With level indicators and 5-unit LED display
● Output short-circuit protection

  • Introduction
  • Specification
  • Connection

MP212U is a 120W 6 channel USB/SD/FM Mixer Amplifier for public address. It integrates 3
audio sources-USB, SD and FM and 6 channels. It has 2 microphone inputs and 3 extra aux inputs, and Mic 1 is provided with priority and muting function. Bass and treble controls and master volume control are provided. Complete protection includes short circuit and thermal protection, current limiter and overloading.
This amplifier can be applied to different cases, such as supermarket, classroom, bank, church, school, hotel, restaurant, theme centers and shopping center, etc.

Model

MP212U

Rated output

120W

Output regulation

Less than 3dB

Speaker output

100V

AUX output

1V

InputSensitivity

Mic1,2 : 3mV(±0.5mV)  unbalanced

Line 1,2,3 : 300mV(±30mV)  unbalanced

Frequency response

65Hz-20kHz (±3dB)

Distortion

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

The ratio of

signal to noise ratio

Mic1 and 2 : Bigger than 80dB

Line 1、2 and 3  Bigger than 80dB

Tone

Bass :±12dB at 100Hz

Treble :±12dB at 10kHz

FM

87.5MHz-108.0MHz

MP3 InputSensitivity

230-280mV

Protection

AC fuse; DC voltage; overload; short-circuit.

Muting function

Mic1 overrides other input signals with

0 ~ -30dB attenuation

Power requirements

AC 220-240V/50-60Hz

Power consumption 

200W

Dimensions

485×340×88mm

Gross weight

8.9kg

Net weight

10.3kg

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  • Tel:+86 020 37166501
  • Fax:+86 20 81305947
  • Email:export@dsppa.com
  • Address:Jianggao Town, Baiyun District, Guangzhou, China