Description:

Product name: audio amplifier board
Product model: XH-A354
Function type: Amplify audio
version: 5.0
Product size: 89x62x17mm/3.50x2.44x0.67inch

Specification:

Supply voltage:DC12V4A
Standby current 80mA
Output channel: two-channel stereo
Output power: 2+*20W(49)
Signal to noise ratio: 88%
Installation size: 182x55mm/7.17x2.17inch
Installation aperture: 3mm/0.12inch
Fits for Yamaha YDA138-E

Package Includes:

1 Piece Digital Amplifier Board