Working voltage: double ac12-15v
Output power: 15W+15W
Low frequency response: 20hz-200hz
Chip type: TDA2030
colour:Main color blue
1* Amplifier Board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.