Amps that pair well with the Ashdown Geezer Butler Signature

Laney RB3 Richter Bass Amp

The Geezer Butler's doom-voiced bass distortion pushes the Richter's rehearsal-oriented EQ into heavier territory.

Ampeg Rocket Bass RB-115 Combo Bass Amp

Into the Rocket Bass's warm vintage preamp, the Geezer Butler's doom-voiced drive has a broad low end to push against instead of thinning out.

Phil Jones Bass Compact Plus BG-450

The BG-450's clear, articulate headroom gives the Geezer Butler's doom-voiced bass distortion a defined amp platform.

Traynor SB112

The Traynor SB112's gigging-ready bass EQ gives the Geezer Butler's doom-voiced distortion a straightforward platform.

Traynor YBA100 Tube Bass Head

Into the YBA100's dynamic, headroom-rich tube preamp, the Geezer Butler's doom-voiced distortion has a genuinely huge amp voice to push into.

Omega Darkglass AO900 Alpha 900 Bass Head

Push the Geezer Butler's doom-voiced preamp drive into the Alpha 900's high headroom and the saturation stays harmonically rich instead of choking out.

Gallien-Krueger Fusion 500 S

The Fusion 500's organic, hybrid tube preamp gives the Geezer Butler's doom-voiced distortion a warmer amp voice to push into.

Fuchs FBS-700

The FBS-700's touring-grade headroom gives the Geezer Butler's doom-voiced distortion serious power to push against.

Hartke LH1000 Bass Head

Push the LH1000's punchy, warm preamp with the Geezer Butler's doom-voiced distortion and the low end stays defined.

Phil Jones Bass Compact 8 Cabinet

The Compact 8's clear, high-fidelity response gives the Geezer Butler's doom-voiced distortion a full, gigging-ready amp voice to push into.

Laney Richter RB2 Bass Combo

Even a modest bedroom combo like the RB2 gives the Geezer Butler's doom-voiced distortion a reasonable, honest amp voice.

Fender Rumble 25 Ivory

Even a small practice combo like the Rumble 25 gives the Geezer Butler's doom-voiced distortion an honest, reliable amp voice.

Phil Jones BE-17

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

Ampeg GV-12UK

The Geezer Butler's doom-heavy bass distortion pushes the GV-12UK's natural jazz-blues voice into real heaviness.

Trace Elliot ELF 200-Watt 1x8 Bass Combo

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

Gallien-Krueger Fusion 1200s

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

Laney Nathan East Signature 1000-Watt Bass Head

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

Trace Elliot TE-1200

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

Warwick BC-150 Combo 150Watt/15Zoll

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

Blackstar Unity 120

Blackstar Unity 120 leans into a clean amp's front end, precisely the platform Ashdown Geezer Butler Signature wants

Gallien-Krueger GK Fusion 112 Bass Combo

Where this leans warm, Ashdown Geezer Butler Signature answers back bright

Hartke Lightweight Bass Amplifier

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

Gallien-Krueger Fusion 115 Combo

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

Aguilar AG700 V2

The Geezer Butler's doom-heavy bass distortion pushes the AG700's quiet, studio-clean punch into real heaviness.