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15v power amplifier walkman audio circuit

Overview

The target is a Walkman audio power amplifier circuit powered by 15V. The input signal voltage is 0.2V and the output is 0.5W. The input port uses a sliding rheostat for volume adjustment. The common emitter amplifier circuit performs one-stage amplification. The NPN tube and the PNP tube work Push-pull output. Due to crossover distortion, a Vbe multiplier is used to eliminate the distortion effect.

Design Files

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Update:2025-08-04 01:40:23

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