THUMBpornbass_headfaceMarrige of the Porn Bass preamp and a 200w all tube poweramp – all tube analog signal path.


  • 3xECC83/12AX7 + 1xECC82/12AU7 preamp tubes.
  • 4×6550 tetrodes.
  • Carefully designed output transformer – this IS a tube bass amp with fast response!
  • 4 and 8 Ohm outputs : jack and Speakon.
  • Transformer coupled XLR line output.

Point to point constructions, NO PC boards, designed for a lifetime. Solid core wires, tag boards are made from 3mm thick G10 garolite epoxy.

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All rights reserved - 2014
Official website - [ Designed by pöti ]