Used Ashdown Geezer Butler Pedal Of Doom Bass Effect Pedal

Unleash powerful, expressive tone with this Used Ashdown Geezer Butler Pedal of Doom—a trusted choice for bassists seeking professional-grade sound shaped in collaboration with the iconic Black Sabbath bassist. Well maintained and fully functional, this dual-channel preamp offers exceptional tonal flexibility, blending vintage-inspired warmth with aggressive modern grit. With separate Clean and Doom EQ sections, each offering distinct tonal control—including a 3-band EQ on the Clean side and a treble-boosted distortion on the Doom side—this pedal equips you to dial in everything from smooth classic tones to commanding, overdriven growls. Reliable for both studio and stage use, it features Gain, Bass, Middle, Treble, and Volume controls, along with a built-in DI output for direct connectivity. True bypass switching and durable construction ensure dependable performance, while standard 9V DC power makes setup a breeze. A rare opportunity to own a piece of rock history, this pedal brings trusted quality and rich sonic character to any player serious about their bass tone.