ANGEEK XH-M228 Dual Channel Digital Audio Stereo Amplifier

This power amplifier board must be powered by DC, requiring a good performance switching power adapter

Can not use AC transformer, if use AC transformer, must pass through rectifier, filter circuit into pure DC that can be used

DC power supply: voltage DC12V-24V/current power greater than 2A, must distinguish positive/negative poles, do not exceed DC24V voltage to use, otherwise it will burn IC chips

It can connect the speaker or speaker 4ohm or 8ohm, and the power is between 10W and 80W, depending on the size of the power supply, which determines the power of the speaker

Size: 38*28*3mm/1.49*1.1*0.11''