RAS

The Doheny Audio RAS is our high-voltage, raw-edged tribute to the legendary Dallas Rangemaster—modernized to capture the early Sabbath-era tone of Tony Iommi, with a touch of Rory Gallagher’s signature bite.

This version features a hand-selected silicon transistor for increased gain, sharper articulation, and a more aggressive tonal profile. The result is a tighter, more focused sound—ideal for live performance. For those seeking a smoother, more harmonically rich response, we also offer a germanium version, favored in studio settings for its warmth and vintage character.

Developed with direct feedback from touring musicians—and recently tested onstage during live performances—the RAS reflects real-world insight from artists playing night after night.

Features:

• Volume control doubles as gain

• 3-way tone voicing switch:
   • Center – Classic Rangemaster mid boost
   • Up – Low-end warmth
   • Down – Midrange focus

• True bypass switching

• Hand-wired in Los Angeles

Whether you’re pushing an already-cooking amp or driving a clean one into rich overdrive, the RAS delivers a bold, harmonically rich tone. It’s a set-it-and-forget-it kind of vibe.

Exclusive limited release — only 2 to 4 units available.