A hand-wired valve boost pedal using a 12ax7 tube at high voltage, its first gain stage a voltage amplifier that boosts the guitar's signal. The second stage is wired as a DC coupled cathode follower for a low impedance output.www.kingsleyamplifiers.com/products/pedals/70 ↗
[ owner photo · Kingsley Amplifiers Serf ]
A hand-wired valve boost pedal using a 12ax7 tube at high voltage, its first gain stage a voltage amplifier that boosts the guitar's signal. The second stage is wired as a DC coupled cathode follower for a low impedance output.www.kingsleyamplifiers.com/products/pedals/70 ↗
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