2.1 board home theater board for replacement and project can be used for 2 channel satellite and one subwoofer for use this circuit on full bass boost mode.With Inbuilt 5 V Regulator IC.
2.1 TDA2030 Based 100 Watt Home Theater Audio Board.
Inbuilt 5 V Regulator.
Powered with 3 IC TDA2050.
Pleasent Sound And Bass Boosted.