Geezer Butler Selling Items From Black Sabbath's Final Show

10-07-2025

[update] While the 15 signed Head of Doom amps were used by Geezer, they were not used during the "Back to the Beginning" show in July. Instead, they were used for rehearsals for the shows, with the made-to-order cabinets being sold separately by Ashdown modeled after those actually used on stage during the band's final show.

Ashdown UK have just announced that they will be selling 15 Head Of Doom amp heads used by Geezer Butler in preparation for Black Sabbath's final shows in 2025. Available exclusively on Reverb, each amp is hand-signed by Geezer, complete with a certificate of authenticity from Ashdown’s Managing Director, Dan Gooday.

Beginning on 10:00 a.m. US Central Time on 7 October, music-lovers can preview the incredible signed and used amp heads via UK-based musical instrument maker Ashdown's Reverb Shop. Then, at 10:00 a.m. US Central Time on 14 October, fans can purchase the signed/used amp heads from Ashdown.

For those that want to sound like Geezer without breaking the bank, Ashdown will also be creating made-to-order speaker cabinets that help fellow musicians replicate Geezer's sound. The 2x15" and 2x12" cabinets, dubbed the COD-212-8 and COD-215-8, will be handcrafted in the UK to the same specs as those at the final show, allowing musicians to get Geezer's sound via 300 watts RMS at 8 Ohms and a custom medal grill screen-printed with Geezer's artwork. Find more details here