6550 Push-pull Amplifier Schematic

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El34 ended single kt88 schematics amplifier tubes srpp circuit 6550 follower little el diagram sep mew call original not

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6550 push pull amplifier kt88 audiodesignguide hi endEl84 pp2 Push pull amplifier channel two preamp combination power dh www10 jp work bigA single-ended 6550 amplifier.

6550/kt88/el34 single ended amplifier

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6550 Double PP

100 watt push-pull fixed bias amplifier

6550/KT88/EL34 single ended amplifier

Bewitch

Kagliostro 12AU7 push pull schematic

March 1990

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EL84 PP2

diyAudio - Got a big output trafo I want to use.

2A3 Diff. pushpull amp V0.0