6550 Push-pull Amplifier Schematic

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

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

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March 1990

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PP2010 - Hi-End Push Pull Amplifier
211 e 845

211 e 845

EL34 double PP

EL34 double PP

Raphaelite EP65 6550 Push-Pull Tube Amp

Raphaelite EP65 6550 Push-Pull Tube Amp

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

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

Kagliostro 12AU7 push pull schematic

Kagliostro 12AU7 push pull schematic

100 watt push-pull fixed bias amplifier

100 watt push-pull fixed bias amplifier

PP2012 - KT88 Hi-End Push Pull Amplifier

PP2012 - KT88 Hi-End Push Pull Amplifier

6550/KT88/EL34 single ended amplifier

6550/KT88/EL34 single ended amplifier

Bewitch

Bewitch