The famous Torres Dual Marshall Circuit
In a rack mount preamp with stereo output.


(This is an advanced and intricate kit. It will require considerable electronic skill and experience making amplifiers from Scratch)

The complete Torres dual marshall preamp. stereo output. Full channel switching preamp, with tube buffered effects loop and spring reverb. The entire DM-2000 "Dual Marshall" design with AC30 and Marshall clean, plus high gain marshall and super high gain modes.

Features: Two complete all tube channels, each with full tone control circuit - treble, bass, midrange, volume.

Overdrive channel has high gain master

both channels have mode switches to change the voice of the preamp.

Tube reverb for both channels

Tube buffered effects loop built into the preamp

100% hand wired, point to point construction, the best parts throughout, Orange drop capacitors, Hammond transformers, 3 spring tube reverb, Carling switches, switchcraft jacks.

Stereo output (tube of course) with output level control

Torres design mono/stereo output - all tube, no solid state of any kind.

Two space rack mount. AC powered.

Complete all tube rack mount Preamp
Am1207 dm-6tp
final notes on web page

Dan's Legendary Book "Inside Tube Amps" is now available on Amazon/Kindle

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Torres Engineering

Sandpiper Drive

Yuba City CA 95993

this is not a "walk in" shop

I am Partially retired due to illness, but getting better!

in business 48 years