Microphone Amplifier Board Sound AMP, DUAL POWER

Specifications Output load after power amplifier Chip selection dual power :AC12V PCB size:about 10*5.60cm/3.94 #34;*2.20 #34; Instructions GND Rin Lin respectively, said the audio input signal in the left and right channels GND Rout Lout respectively, said the audio output signal of the left channel ground MIC1 MIC2 used to connect the microphone, the microphone connector plugging it directly Note 1 Board recommended the use of the proposed power supply AC dual 12V transformer 2 audio output of the board need to receive a power amplifier board, can not directly received on the audio Note Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package List 1Pc x microphone amplifier board 1set x Accessories