Power-Supply for 100W Guitar-Amp PUBLIC

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Created March 07, 2026
Last modified June 30, 2026
Tags power-supply  

Summary

Power-Supply for 100W Guitar-Amp

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Description

Powser-supply for 100W Guitar-Amp. Provides regulated dual-polarity +-15 VDC @ 150 mA for op-amps, and unregulated dual-polarity +-40 VDC @ 3A for power-amp IC. Experimental circuitry. Breadboard test before soldering. Shield the transformers from the rest of the circuitry, and house complete project in a grounded metal enclosure.

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