• 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.

KT88 PP-5 Monoblock Amplifier

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Has anyone ever built this amp before or know anything about it? It's a 400w monoblock that uses KT88s, and that would be a killer combo for any speakers. It's from 1957, but still could be a solid design. I've been looking for a good project that has good sound quality and high powered. I tried to do a search on this topic before posting, so I apologize if this is a repeat.

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http://www.bonavolta.ch/hobby/en/audio/kt88_7.htm
 
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