New starting using TPA3116 core 120W * 2 the pre-amplifier module
Power DC12-26V
Signal to noise ratio: 100 db
Track: Dual channel stereo
Maximum output power 120W * 2
Pre-board IC improving input sensitivity, high-definition sound quality
Power supply DC12V 50W * 2
Power supply DC24V 120W * 2
Size:92*68*16mm
color: blue
material: metal
Package Contents:
1* Amplifier Board