Alternatives to the Spaceman Effects Atlas IV

Smokin' Amp Co. FX10 BiFet Preamp

Shared character: boost, stage, warm

67Audio Libido

Shared character: boost, stage, rich

Xotic BB Preamp

Shared character: boost, warm, preamp

Ibanez Tube Screamer Mini

Shared character: boost, stage, warm

Blackstar Dept. 10 Boost

similar tone character

Mad Professor Ruby Red Booster

similar tone character

Mile End Effects PreAmp 150

similar tone character

Carl Martin Hydra boost

similar tone character

Dunlop MXR Booster Mini, model M293

similar tone character

Blackstar Dept. 10 Valve Boost

similar tone character

Xotic EP Booster

similar tone character

Catalinbread Epoch Boost Mini

similar tone character

Benson Amps Germanium Preamp (Boost)

Shared character: boost, stage, preamp

Boss FA-1 FET Amp

similar tone character

Xotic BB Preamp V1.5

Shared character: circuit, boost, stage

Spaceman Atlas III

“the fourth revision of Spaceman's Atlas design”

Colorsound Power Boost

Shared character: boost, warm, preamp

Jackson Audio Blossom

Shared character: boost, stage, preamp

Suhr Koko Boost

similar tone character

Xotic BB Preamp Andy Timmons Limited Edition Pedal

similar tone character

Dr. Scientist Boostbot

similar tone character

Beetronics Buzzter Boost Preamp

similar tone character

Behringer PB100 Preamp Booster

similar tone character

J. Rockett Archer Clean

similar tone character

Boss BP-1w

similar tone character

Catalinbread Epoch Boost EP-3

similar tone character