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pentode triode

  1. A

    Codename Revolver

    This EL34 single-ended valve amplifier has been a labour of Love for me. I handcrafted it using the best components I could afford. All wiring is done point-to-point. I also did the copper metalwork and woodwork myself, except for the volume knob and feet. The amplifier is switchable between...
    • Ajay-L
    • Thread
    • 12at7 diy el34 pentode triode single ended tube amp valve amp
    • Replies: 14
    • Forum: DIY
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