1-Watt Single-Channel Audio Amplifier

This simple single-channel audio amplifier is built around 8-pin IC TDA 7052 and uses only a few other components. Two of these can be used as a stereo amplifier. The amplifier gives 1W output with a power supply of 6V and an 8-ohm speaker. As shown in its circuit diagram in Fig. 1, pin 1 […]

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