Amps that pair well with the Ashdown Geezer Butler Signature

Gallien-Krueger Legacy 115

The transparent tone has headroom to spare — Ashdown Geezer Butler Signature gives it low gain to fill it with

Boss Waza-Air Bass

Into a transparent tone, Ashdown Geezer Butler Signature brings the low gain it's missing

Blackstar Unity Bass U500

Into a transparent tone, Ashdown Geezer Butler Signature brings the low gain it's missing

Boss Katana Bass KTN-110B

Into Boss Katana Bass KTN-110B, Ashdown Geezer Butler Signature is right at home: it's built around a clean amp's front end

Trace Elliot ELF 120US

Ashdown Geezer Butler Signature's low gain fills in what this transparent tone doesn't make on its own

Gallien-Krueger Kruger GK MB 108 Bass Combo

Ashdown Geezer Butler Signature's low gain fills in what this transparent tone doesn't make on its own

Gallien-Krueger 112-II Combo

Run Ashdown Geezer Butler Signature into that transparent platform and it finally gets some low gain

Ampeg All-tube SVT

The Geezer Butler's doom-heavy bass distortion pushes the All-tube SVT's own warm growl into real heaviness.

Gallien-Krueger GK Fusion 2x12 Bass Combo Amp

The high headroom tone has headroom to spare — Ashdown Geezer Butler Signature gives it low gain to fill it with

Gallien-Krueger MB115-II Combo

Ashdown Geezer Butler Signature's low gain fills in what this transparent tone doesn't make on its own

Traynor SB115

The transparent tone has headroom to spare — Ashdown Geezer Butler Signature gives it low gain to fill it with

Warwick DS 500 Double Stage Bass Amp Head

Run Ashdown Geezer Butler Signature into that transparent platform and it finally gets some low gain

Gallien-Krueger Legacy 112

Ashdown Geezer Butler Signature's low gain fills in what this transparent tone doesn't make on its own

Hiwatt Bulldog 30 Combo

The transparent tone has headroom to spare — Ashdown Geezer Butler Signature gives it low gain to fill it with

Gallien-Krueger Legacy 1200

The transparent tone has headroom to spare — Ashdown Geezer Butler Signature gives it low gain to fill it with

Gallien-Krueger Fusion 210

Run Ashdown Geezer Butler Signature after it and the warm edge settles into something more bright

Bergantino Forte-HP Ultra

The high headroom tone has headroom to spare — Ashdown Geezer Butler Signature gives it low gain to fill it with

Aguilar Tone Hammer 350 LTD Chocolate Brown

The Geezer Butler's doom-heavy bass distortion stacks with the Tone Hammer 350's own driven, club-ready EQ for real weight.

Laney A-Solo Acoustic Combo

The transparent tone has headroom to spare — Ashdown Geezer Butler Signature gives it low gain to fill it with

Hiwatt Bulldog 440 Head

Into a high headroom tone, Ashdown Geezer Butler Signature brings the low gain it's missing

Phil Jones BG-110 Bass Cub II 110W 2x5 Bass Combo

Into a transparent tone, Ashdown Geezer Butler Signature brings the low gain it's missing

Fender Rumble 350 Watt

The transparent tone has headroom to spare — Ashdown Geezer Butler Signature gives it low gain to fill it with

Aguilar SL110 Fawn Limited

The Geezer Butler's doom-heavy bass distortion pushes the SL110's punchy, articulate voice into real heaviness.

Acus One Forstrings 4 Ferdi

The Geezer Butler's doom-heavy bass distortion is a much heavier gain than the Ferdi's own natural, acoustic-voiced clean offers on its own.