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6DJ8 / ECC88 / Symmetrical SRPP Tube Preamplifier Schematic - schematic
Triode valve amplifier / buffer pcb to fit quad 22 For as long as possible i try not to cut capacitor wires Buffer amplifier pcb ecc81 circuit valve triode gain snook keith info
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Ecc85 preamp
Triode Valve Amplifier / Buffer PCB to fit QUAD 22
For as long as possible I try not to cut capacitor wires - could be
6DJ8 / ECC88 / Symmetrical SRPP Tube Preamplifier Schematic - schematic
Valve Caster tube effect - boost and overdrive