Geezer butler, the legendary bassist of Black Sabbath, is presenting an extraordinary chance for fans to acquire a slice of rock legacy that also boasts extraordinary sound performance. In partnership with Ashdown, Butler is launching 15 exclusive Head Of Doom amplifiers, each one personally autographed by him adn utilized during Black Sabbath‘s farewell shows in July 2025.

Ashdown is also crafting bespoke speaker cabinets aimed at helping fellow musicians replicate Butler’s distinctive sound without straining their finances. The meticulously crafted 2×15″ and 2×12″ cabinets,designated as the COD-212-8 and COD-215-8 respectively,will be manufactured in the UK to align with the specifications used at the farewell concert. These cabinets deliver an impressive output of 300 watts RMS at 8 ohms and feature a custom metal grill embellished with artwork designed by Geezer.For further data, you can explore it hear on Reverb.

“The conclusion of an era. The spirit of a record,” declared Reverb in their announcement. “Ashdown UK has just disclosed that they will be offering for sale 15 Head Of Doom amp heads employed by Geezer butler during his final performances with ‍Black Sabbath. Available solely on Reverb, each amplifier comes hand-signed by Butler along with a certificate of authenticity issued by Ashdown’s managing Director, Dan Gooday.”

“This is yoru opportunity to capture the sound that defined heavy metal music.Act quickly; once they’re sold out, they’re gone forever! Sign up for email alerts now to be among the first notified when these amps are released. These heads are not just amplifiers; they embody living history. For those seeking a complete setup, Ashdown will also take pre-orders for the Cab Of doom—crafted precisely according to Geezer’s specifications from his last performance.”

Eager for More Metal? Subscribe To Our Daily Newsletter!