Alternatives to the ISP Technologies Theta Preamp Distortion

Mooer Baby Bomb 30

Shared character: practice, stage

Demon FX Gladiator Double Preamp Just

Shared character: high gain settings, distortion, stage

Friedman IR-X

Shared character: live use, distortion, high gain settings

Boscoe Music Riab

Similar role and voicing

Ibanez Pentatone Preamp

Shared character: stage

Mooer Micro PreAmp 001 (Diezel Hagen)

Shared character: practice, high gain settings, stage

Mooer Micro Preamp 16 Phoenix

Shared character: practice, high gain settings

Friedman IR-X Dual Tube Preamp

Shared character: stage

DSM & Humboldt Simplifier MkII

Shared character: practice

T Lab Custom Audio EC80a Preamp

Similar role and voicing

Tone City Double Engine T40 Rectified High Energy

Shared character: distortion, high gain settings

DSM & Humboldt Electronics Simplifier DLX

Shared character: practice

Aria Lil' RAT Distortion

Shared character: distortion

Revv Chat Breaker

Shared character: distortion, high gain settings

Laney Ironheart LoudPedal Martin Miller Signature

Shared character: stage

Airis Effects -Nemesis Preamp

Shared character: distortion, high gain settings

Strymon Iridium

Shared character: high gain settings, stage

Boss TM-7

Shared character: practice

Donner Big Mouth Distortion

Shared character: distortion, high gain settings

Tone City Model M

Shared character: distortion, high gain settings

Tone City Model S Distortion

Shared character: distortion, high gain settings

Airis Effects 51-Filthy

Shared character: distortion, high gain settings, stage

T Lab Custom Audio RE-150 Preamp

Similar role and voicing

Blackstar Dept. 10 Dual Distortion

Shared character: distortion, high gain settings, stage