Alternatives to the Ampeg Classic Analog Bass Preamp

Electro-Harmonix Nano Battalion

Shared character: tone shaping, bass, treble

Electro-Harmonix Nano Operation Overlord

Shared character: treble, touch, middle

Ashdown Double Shot

Shared character: punchy, middle, bass

Demon FX Microtubes A7K Bass Preamp

Shared character: middle, bass

Ashdown Pro-FX Two-Band Boost

Shared character: treble, touch, middle

Dunlop MXR Distortion III, model M115

Shared character: bass, gain

Dunlop MXR M85 Bass Distortion

Shared character: middle, bass, studio

Orange Bass Butler Bi-Amp Bass Preamp

Shared character: compression, headroom, bass

Ashdown Triple Shot

Shared character: treble, middle, bass

JAM Lucy Dreamer Bass

Shared character: bass, subtle, gain

Origin Effects BassRig Fifteen

Shared character: bass, studio, stage

Electronic Audio Experiments Greathammer

Shared character: subtle, bass

Aguilar Grape Phaser (Bass Analog Phaser)

Shared character: compression, bass, stage

Xotic BRC-v2

Shared character: bass, subtle

Ashdown Geezer Butler Signature

Shared character: treble, headroom, middle

Ampeg F17-1

Shared character: true bypass, treble, compression

Master Effects Manta Ray 3-band Bass Preamp

Shared character: treble, middle, gain

Dunlop MXR M282 Dyna Comp Bass

Shared character: compression, bass

Aguilar - OBP-1TK On-Board Bass Preamp

Shared character: treble, headroom, middle

Aguilar OBP-2TK

Shared character: treble, middle, bass

MXR M281 Thump

Similar role and voicing

Walrus Audio EB-10B

Shared character: bass, studio

Ashdown James LoMenzo HyperDrive

Shared character: treble, middle, bass

NuX Melvin Lee Davis Bass Preamp

Shared character: bass

Behringer BDI21

Shared character: treble, bass, stage

Electro-Harmonix Battalion Bass Preamp

Shared character: bass, stage

EarthQuaker Devices Scrolls V1

Shared character: compression, subtle, bass