Category Archives: Tube Amps

Vacuum tube amps.

Watamp

Watamp
Watamp

Watamp Tube Preamplifier

Watamp is a Tube Preamplifier. Based on Orange, Green and similar amplifiers. It has a very sludgy warm buzzy sound. I use it with a 12ax7 or 6N2P-EV tube. (Undecided :#Q)

Part of the Guitar/Bass Modular.

  • Bass, Bass Boost, Treble, Depth and Gain
  • Bypass switch with Led Indicator .

https://ninjanidiskus.net/ninjaniprojects/

(B)assman

(B)ASSMAN Tube Preamplifier

(B)ASSMAN Tube Preamplifier is based on the Fender BASSMAN 100’s “Bass Instrument” Preamp.
I use it with a 12ax7 or 6N2P-EV tube. (Undecided :#Q)
Great unique sound! 😛

Part of the 424 Guitar/Bass Modular.

  • Bass, Treble, Gain and Volume
  • “Deep” and Bypass switch with led on/off indicators

Schematics @ drtube.com