• 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.

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2 new builds (k8011) 90w EL34 power amps
mono blocks
 

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A Supro-style amp of my design. It is a copy of several Supro schematics with my ideas incorporated.
It isn't easy to create anything genuinely new in the world of tubes.

This is essentially a prototype or experiment. Even the case is old school, as someone may have made back in the day. It sounds remarkably similar to some original Supro/Valco amps. Channels one and two and both. Voluum one tone one, voluum two tone two speed control and intensity, Foot switch input, and pilot light, which I never got around to hooking up, and an on or off switch.

When I get a moment, I will record some sounds.

https://imgur.com/a/qc9TwzZ
https://imgur.com/a/2gNhPjE
https://imgur.com/a/9CctPw2
https://imgur.com/a/Z4NGGTx

Cheers,

Billy
 
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