The Moon Op Amp Fuzz has the destructive power of a supermassive black hole, spinning entire galaxies of unbounded gain, with bass as heavy as gravity itself but perfectly focused.

The filter control further expands the pedal's tonal palette, working in synergy with a three-position switch, corresponding to three completely different EQ cuts: classic scooped mids, flat EQ, or full-range. Perfect for boosting with your favorite overdrives, it will allow you to infinitely expand the sonic possibilities of this gain monster.

The Moon's massive sound is achieved with a meticulously trained quartet of OP Amps in series, providing four independent gain stages.

This circuit has its roots in Keeley's popular Dark Side: a project born to recreate a decidedly more vintage fuzz sound, with a gain circuit designed around the underlying idea. With the Moon, we decided to go exactly in the opposite sonic direction: a deep, dreamy fuzz, with an infinite sound. This is a heavy, extremely low-end op-amp fuzz designed to extend the frequencies of your guitar or bass as low as possible, with an unexpected richness in upper harmonics. The Moon is a thick, scorching-sounding fuzz, capable of deep bass and peaks of absolute brilliance—a true delight for lovers of creative saturation.