Launched in 1972 as MXR's first offering, the Phase 90 marked the beginning of one of the most iconic music effects brands and established itself as the pedal by which all other phasers are judged. Regardless of genre or instrument, its rich, distinct voice will elevate any musician's sonic palette.

More than a phase.

Since then, the Phase 90 has been a staple on the pedalboards of millions of guitarists worldwide. Guitarists from David Gilmour and Eddie Van Halen to Tom Morello and John Mayer have used this pedal to expand the horizons of rock 'n' roll.

A stunning finish.

The Phase 90's orange finish is instantly recognizable to anyone who's ever played in a band; it's almost as much a part of its identity as the hiss and swirls it infuses into your instrument's sound. But we believe an exceptional pedal deserves exceptional treatment with this special 50th Anniversary Edition in a gold finish.

Display it or play it.

The MXR Phase 90 50th Anniversary deserves pride of place in your finest display case, but it'll also find a home on your pedalboard. Join us in celebrating its legendary legacy, whether you admire its luxurious shine or revel in its shimmering tones.