Maestro PS-1A Phase Shifter - Boxed! Footswitch The back of the unit

The back of the unit has a few more dings and scratches scattered across

Ready to ship now

Imagine that it is used in records like Toto by Steve Lukather that use it for ALL of his soloing

Good condition overall

The internal surfaces also present well with just minor spots of oxidation across the chromed surfaces

Maestro PS-1A Phase Shifter - Boxed! Footswitch The back of the unitClassic 70s phaser in near mint condition, complete with box and manual. These 70s phasers have a fabulous lush warm sound and just three switchable settings. We've sold a lot of these pedals and this one sounds rich and vibrant. Serviced and calibrated. The condition is excellent with only a few scuffs and scratches. Power switch looks to be a replacement. Comes with an original box which is worn with a hole in the top where the replaced on off