The Keeley Zoma Stereo Reverb and Tremolo is a versatile stereo effects pedal that combines lush, atmospheric reverb with expressive tremolo, giving guitarists a wide range of ambient and vintage-inspired sounds in a single unit.

Designed by Keeley Electronics, the Zoma can create everything from subtle room ambience and classic amp-style tremolo to expansive stereo textures and rhythmic modulation. Its combination of reverb and tremolo makes it particularly useful for players who want to add depth, movement, and dimension without filling their pedalboard with separate effects.