Description
Product Name: 2.1 channel power amplifier board
Product model: XH-A355
Input voltage: DC12v
Working Current: more than 4A
Output power: Bass20W+10WX2
Audio input: 3.5mm AUX
Amplifier Chip:YDA138 X2
Number of channels: Two channels + Subwoofer
Size: 80*60*15MM
Installation aperture: 3MM
