XH-M145 original high resolution digital amplifier in class D audio amplifiers DC12V HD Class D Digital Stereo Audio Amplifier Board

Product Name: Audio amplifier board
Weight: 26G
Specifications Model: GF1601
Channel Type: Dual Channel
Work: Class D (automatic pulse modulation mode)
Quiescent Current: 50MA (12DC )
Chip Type: YDA138-E
Signal to noise ratio: 92%
Power Range: DC8-14V
Recommended Speaker :10-60W
Recommended voltage: DC12V 1.5A
Input impedance: 80K-90K
Cooling Volume: chip without heat
Output Impedance :4-8
Dimensions: 35X52X25MM
Output power: 8W +8 W (8 speakers)
12W +12 W (4 speakers)