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10/17/2014

34 W × 4-Channel BTL Power IC

The HA13158A is four-channel BTL amplifier IC designed for car audio, featuring high output and low distortion, and applicable to digital audio equipment. It provides 34 W output per channel, with a 13.7 V power supply and at Max distortion.
Circuit diagram:
34 W × 4-Channel BTL Power IC
Datasheet for HA13158A: Download

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200W Audio Amplifier Circuit

Circuit description: Connecting two TDA2030 thru cheap power transistors we can create a amplifier wich can deliver a higher power. Wi...

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