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Homepage / audio amplifier

Tag: audio amplifier

21W Class AB Audio Amplifier

By Amplifier CircuitPosted on October 26, 2016October 23, 2016

This is the circuit design of 21W class AB audio amplifier uses power transistors as the main part. It is […]

The TDA2050 Audio Amplifier

TDA2050 Amplifier with Current Environmental Protection

By Amplifier CircuitPosted on August 2, 2011June 22, 2012

Here the TDA2050 amplifier with current environmental protection. In this scheme, there is a current environmental protection: the signal from […]

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