Gainclone Amplifiers Built in 2003 and 2004

First LM3875 gainclone, hardwired, Inverting.

LM3875 NI gainclone, using Brian Bell's kit, designed for use on the test bench with inputs and outputs both front and rear.

Another LM3875 NI gainclone using Brian Bell's kit, this one is a dual mono, link here to Brian's website.

Heatsink and PCB assembly for the above amp shown here.

Another Brian Bell LM3875 NI kit, single power supply for both channels.

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