• WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES.
    Building, troubleshooting and testing of these amplifiers should only be
    performed by someone who is thoroughly familiar with
    the safety precautions around high voltages.

Photo Gallery

Assembled but not wired: With NOS Svetlana EL34 and JJ Blue Glass KT88. 15W Edcor open frame OPTs under the bonnet.
 

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While some people may read a 400+ page novel for enjoyment, I chose to view every page of this thread over the last week and a half. I am amazed by the craftsmanship of many of the amps especially the ones with incredibly tidy upskirt shots. Here are my contributions:
One is my 12B4 amplifier I've had for 7 years now with a circuit I've used for almost 13 years. The other is my ace wiring job on a Transcendent Sound tube analyzer kit.

-Tom §.
 

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