TDA2030 200 watt amp low cost audio power amplifier

Posted on Feb 6, 2014

This TDA2030 200 watt amp low cost audio power amplifier can deliver high output audio power up to 200 watts on a 2 4 ohms load impedance. This 200 watt amp high power audio amplifier is build around the TDA2030 audio amplifier IC which normally can deliver up to 14 watts on a 4 ohm load, but if is used in bridge mode an if we use some cheap

TDA2030 200 watt amp low cost audio power amplifier
Click here to download the full size of the above Circuit.

power transistors can be created a 200 watts high power audio amplifier. All transistors and the ICs must be mounted on a heatsink to prevent over temperature damage. For small value resistors ( 1 ohm, 2. 2 ohms ) use 2 -5 watts resistors.

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