Alternatives to the MXR Custom Shop Joe Bonamassa CSP265 FET Driver

Xotic BB Preamp V1.5

Shared character: bass, sustain, treble

Colorsound Power Boost

Shared character: valve amplifiers, bass, singing

Benson Amps Preamp

Shared character: boost, treble, fuzz

Benson Amps Chimera Preamp Pedal

Shared character: treble, fuzz, boost

Analog Man King of Tone

Shared character: bass, community reviews, treble

Fulltone Fulldrive 2 MOSFET

Shared character: bass, boost, gain

Benson Amps BA-Pre

Shared character: treble, fuzz, boost

Friedman BE-OD

Shared character: bass, sustain, boost

J. Rockett Archer

Shared character: treble, boost, gain

Benson Amps Germanium Preamp (Boost)

Shared character: high end, boost, treble

Electronic Audio Experiments Model feT V3.8

Shared character: treble, gain, bass

Suhr Shiba Mini Overdrive

Shared character: gain, bass, smooth

Ibanez WH10V3

Shared character: high end, singing, fuzz

Wampler Tumnus Deluxe

Shared character: bass, treble, boost

Xotic EP Booster

Shared character: high end, boost

Dallas Rangemaster Treble Booster

Shared character: singing, treble, boost

EarthQuaker Devices Zoar

Shared character: bass, treble, fuzz

Electro-Harmonix Spruce Goose

Shared character: bass, singing, treble

Maxon OD808

Shared character: bass, boost, smooth

Fulltone OCD

Shared character: bass, boost, response

MXR Super Badass Distortion

Shared character: bass, sustain, treble

Beetronics Fatbee JFET Overdrive

Shared character: high end, overdrive

Maxon TOD-9

Shared character: solid state, sustain, boost

Mad Professor Mad-Rbo

Shared character: bass, high end, treble