15 2.1 Subwoofer Amplifier Circuit Diagram. The ic tda7294 comes in a multiwatt package hence it can be easily connected with heat sink and also the ic has thermal shutdown and short circuit protection. The stereo signals coming from the line outputs of the car radio amplifier are mixed at the input and, after the level control, the signal enters the buffer ic1a and can be phase reversed by means of sw1.
So, if you are interested in experimenting with my 10 inch sub woofer & i m build 30watts amplifier is good working but these connected to old 2.1 amplifier 10 watts subwoofer 2.5inch this. The tda7388 is an ab class audio power amplifier, packaged in flexiwatt 25 and designed for high end car radio applications. The stereo signals coming from the line outputs of the car radio amplifier are mixed at the input and, after the level control, the signal enters the buffer ic1a and can be phase reversed by means of sw1.
This amplifier circuit is very suitable for use in subwoofer amplifier system based on ic si1030g.
15 2.1 Subwoofer Amplifier Circuit Diagram. Get free help, tips & support from top experts on subwoofer amplifier circuit related issues. Thanks a lot to be with us. Amplifier circuit diagram pdf subwoofer circuit diagram free download la4440 subwoofer circuit 5.1 subwoofer circuit diagram low pass. Tda2030 with lm4558 base circuit.