MPT240

Description：

1. Mixer amplifier with MP3 source (SD card storage), programmable to play MP3 music.

2. Suitable for small background music playing places

Features：

Large LCD display, simple operation interface, and support Chinese and English bilingual operation.
Mixer amplifier built-in MP3 and weekly timer.
Play, all play, circle, repeat, random play modes.
The program consists of four sets of main program and one set of standby program;
Support number key to select the playback.
Bass/treble tone control and volume control for MP3, Mic, Aux1-2 and master volume control.
Priority：MIC> line input >MP3 audio source.
Built-in high and low pitch adjustment function, and automatic control gain voltage limit function.
Automatically cut off the main power supply function when there is no sound source signal, and automatically enter the energy-saving mode.
Speaker output: 70V, 100V and 4-16Ω.
Extensive protection include high temp, overload and short circuit.

Technical specifications

Support up to 4GB as the file size.
Model	MPT240
Power Output(THD 1%)	240W
Speaker Outputs	70V, 100V & 4~16Ω
MIC Input Sensitivity/ Impedance	5mV/600Ω
AUX 1-2 Input Sensitivity/Impedance	350mV/10KΩ
S/N Ratio	≥66dB
SD File System	Support both FAT16 and FAT32, do not support file format
The maximum number of playable files is 65534.
Mp3 Format	Support MPEG audio 1, 2 and 2.5.
Support Layer 1, 2 and 3.
Support sample rates 8k, 16k, 32k, 11.025k, 22.05k, 44.1k, 12k, 24k and 48kHz.
Support bit rate 8 to 320 kbps.
Frequency Response	50Hz~18KHz (±3dB)
Bass and Treble Control	100Hz-±10dB
10kHz ±10dB
Pre Output	1V/600Ω
THD	≤0.5% at 1KHz, 1/3 rated power
Program Steps	Total 512 Steps, 1 day≤200 Steps
Time Mode	24-hour system
Power Supply	~220V  50Hz
Power Consumption	350W
Dimensions	484 x 358 x 88mm
Weight	12.12Kg

Digital Mixer Amplifier