王达业

Two-channel TDA2030 power amplifier with volume, treble and bass adjustment

Overview

Input, 3.5 headphone input or wiring input can be used for
dual power supply, with indicator lights
for attenuation tuning, volume on the left, bass in the middle, and treble on the right. Turn it down to the right.

Design Files

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Update:2025-06-25 07:10:05

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