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MP3 PA System Amplifier 20W Power Amplifier For Background Music Playing In Family Or Classroom

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Product Details

MP3 PA System Amplifier 20W Power Amplifier For Background Music Playing In Family Or Classroom

20W Power Amplifier is a mini desktop constant voltage amplifier, with elegant appearance, light and easy to carry.

It can be used for background music playing and broadcasting in family, leisure cafes, classrooms, and other small indoor venues.

Features

*Built in MP3 player module and support Bluetooth.

*Optional rated power output including 20W, 40W and 60W.

*Hifi sound quality; support constant impedance speaker output of 4 to 16 ohm and constant *voltage speaker output at 100V.

*Mic input is in type of standard 6.3 mic jack; Line input is adopts RCA.

*1 Mic input with individual volume control.

*2 Line intput with individual volume control.

*With function of off-line memory.

*Mic 1 input has the highest priority.

*Complete indication for power and signal.

*Circuit protection for short, overload and over heat.

Model	GLS-A011
Rated output power	20W
Speaker output	4~16Ω/100V
Input SPL&Source Impedance	MIC Input:+5mV,unbalance 6.3 connector AUX Input:350mV,unbalance RCA connector
Tone	Bass:100Hz±10dB,Treble:10KHz±10dB
Frequency response	80~16KHz(-3dB)
S/N Ratio	≥75dB
THD	Rated power output, distortion rate≤1%
Priority	MIC1 has the highest priority
Protection	short, overload and over heat
Input Power	AC 220V/50Hz
Power Consumption	40W
Dimension	284×188×66.5mm
Weight	2.8Kg

IP Speaker	SIP Speaker	PA Speaker	microphone
amplifier