MXR Phase 90 M101

The MXR Phase 90 M101 provides the classic 4 stage phasing sound with continuous variable speed control. The Phase 90 fixed regeneration level adds intensity to your sound. Powered by a standard 9-volt battery or a 9-volt power adapter with a 1/8 inch (3.5mm) positive tip.

Looking to buy the MXR Phase 90 M101? Check for availability.