Alternatives to the Aguilar - OBP-1TK On-Board Bass Preamp

Ashdown Pro-FX Two-Band Boost

Shared character: high end, articulation, boost

Ampeg Classic Analog Bass Preamp pedal

Shared character: treble, middle, boost

Sadowsky SBP-2 Bass Preamp

Shared character: high end, presence, treble

Master Effects Manta Ray 3-band Bass Preamp

Shared character: treble, middle, bass

Ashdown James LoMenzo HyperDrive

Shared character: high end, treble, middle

Ampeg Classic Analog Bass Preamp

Shared character: treble, headroom, middle

Electro-Harmonix Nano Operation Overlord

Shared character: treble, middle, boost

Demon FX Microtube D7K "Bass" Preamp

Shared character: bass

Ashdown Double Shot

Shared character: high end, middle, bass

Master Effects Manta Ray 2-band Bass Preamp

Shared character: treble, bass, clean

Origin Effects DCX Bass

Shared character: bass, boost

Orange Bass Butler Bi-Amp Bass Preamp

Shared character: headroom, bass, clean

Aguilar OBP-2TK

Shared character: high end, presence, treble

Dunlop MXR M85 Bass Distortion

Shared character: presence, middle, bass

Aguilar DB 925

Shared character: articulation, jazz, presence

Xotic Bass RC Booster V2

Shared character: boost, bass, clean

Ashdown Triple Shot

Shared character: treble, middle, bass

SolidGoldFX Beta-V

Shared character: bass, jazz, full

Shadow SH Stompin Bass Perkussives Bassdrum-Instrument

Shared character: bass, full

Behringer BDI21

Shared character: presence, treble, bass

Ashdown James LoMenzo Mega Drive

Shared character: high end, circuit, middle

Suhr Thump Bass Preamp

Shared character: treble, middle, boost