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Showing posts with label AN7170. Show all posts
Showing posts with label AN7170. Show all posts

9/02/2014

18W Audio Power Amplifier Circuit

General Description:
The AN7170 is an integrated circuit manufactured by high voltage process designed for power amplifier of bus, track amplifier. Wide operating supply voltage range with output of 18W at 26.4V. It can be widely used for bus, truck amp., car stereo, home entertainment stereo set and TV sound multiplex output.

Circuit Diagram:
18W Audio Power Amplifier Circuit circuit diagram

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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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