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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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Tubes / Valves
All about our sweet vacuum tubes :) Threads about Musical Instrument Amps of all kinds should be in the Instruments & Amps forum
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Michelson & Austin TVA-1 how to Change Output transformer from 8 to 4ohm
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Wednesday at 6:39 PM
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inductor filter 5 henry
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niamex
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DC on line stage inputs
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How would heater-cathode leakage in AC-heated power tubes manifest itself?
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Thursday at 1:31 AM
dch53
D
MosFET for high voltage, high ripple PSU
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Favourite Internals
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Wednesday at 4:46 PM
mashaffer
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Another RH-84 build thread this time with a JR-Audio OT (tertiary winding) and Salas '6v6' nay 6P43P-E
Bas Horneman
2024-01-30 12:11 am
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7
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721
Wednesday at 9:15 AM
Bas Horneman
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Not sure the circuit can drive KT88
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This guy is doing this hobby the way I always wanted to do it
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Tuesday at 6:52 AM
vega65
V
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