Power-Supply for 45W Guitar-Amp PUBLIC

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Created February 07, 2026
Last modified June 28, 2026
Tags power-supply  

Summary

Power-Supply for 45W Guitar-Amp

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Description

Power-supply for 45W guitar-amp. Provides regulated dual-polarity +-15VDC @ 150 mA for op-amps, and unregulated dual-polarity +-24VDC @ 2A for power-amp IC. Shield transformers from the rest of the circuitry. Experimental circuitry. Breadboard test before soldering.

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