Ashdown Geezer Butler Combo of Doom 200 Watt Bass Combo Solid State Amp Limited Edition

UK-built 200-watt 1x12" bass combo designed in collaboration with Geezer Butler, delivering powerful tone in a portable format. Featuring a premium Sica 12" speaker, 5-band EQ with Shape control, FX Loop, Balanced DI, auto voltage, and a distinctive Purple Tolex finish with Black grill.

The Ashdown Geezer Butler Combo of Doom is a compact, UK-built bass combo designed in collaboration with the legendary Black Sabbath bassist, delivering massive tone in a lightweight and portable format. Producing 200 watts of power through a premium 12" Sica speaker, this combo delivers deep, authoritative lows, rich midrange presence, and clear, controlled highs. It is perfectly suited to rehearsals, recording, and small to medium live performances where tone and character matter most.

Built around Geezer Butler's signature sound, the Combo of Doom features a 5-band EQ and Shape control, allowing players to sculpt everything from warm vintage growl to aggressive, modern punch. An integrated FX Loop makes it easy to incorporate pedals and external processors, while the balanced DI output ensures reliable, professional connectivity for both stage and studio environments. Designed with real-world use in mind, the amp also includes auto voltage for global compatibility.

Housed in a lightweight enclosure finished in striking Purple Tolex with a Black grill, the Combo of Doom stands out visually as much as it does sonically. Combining UK craftsmanship, signature tone, and practical features in a highly portable format, the Ashdown Geezer Butler Combo of Doom is an ideal choice for bassists seeking iconic sound, modern flexibility, and unmistakable attitude in a single, gig-ready package.

With only 70 units made and 25 available exclusively for the UK, the Combo of Doom is one of the most exclusive Ashdown products ever released. Every amplifier comes complete with an official Certificate of Authenticity, individually signed by both Geezer Butler and Ashdown founder Mark Gooday, making each unit a genuine collector’s item.