A single-stage discrete gain circuit built around the BC109C low-noise silicon transistor, the DA-RM is voiced in the tradition of the British sound associated with Tony Iommi and Rory Gallagher.

Refined for clarity, presence, and controlled edge, the DA-RM is voiced entirely by ear to deliver a tight, articulate response with a measured lift in harmonic character.

Designed not to overwhelm an amplifier, but to bring it forward — adding definition, presence, and harmonic density with restraint.

Features

  • Original — the classic, focused voicing.
  • Mids — increased midrange presence and definition.
  • Bass — added low-end weight while retaining clarity and articulation.

Note: Knob color may vary depending on availability.

Each DA-RM is hand built and individually calibrated in Salzburg.

Produced in limited numbers.
Built once. Built deliberately.

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • Tree
Finish
  • Matte Silver
Categories
Year
  • 1970s
Made In
  • Austria

Product safety information may be available here.

Doheny Audio

Anif, Austria
Joined Reverb:2025

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