TDA2030 Subwoofer Amplifier Circuit PCB


Posted on Feb 7, 2014

This TDA2030 amplifier circuit is ideal for driving low frequency subwoofer speakers in home theater systems. The TDA2030 is a monolithic integrated circuit intended for use as a low frequency class AB amplifier. This TDA2030 amplifier design needs dual power supply 12-0-12 for driving the 2030 IC and require atleast 5Amps to drive the subwoofer. T


TDA2030 Subwoofer Amplifier Circuit PCB
Click here to download the full size of the above Circuit.

his design claimed to give 200 watts output power in 4 OHM load. The amplifier is arranged to work in bridge mode to get maximum output power from the IC.




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