BOSS USED PH-1R PRIMA thick sound and presence are

thick sound and presence are still highly regarded today

separate design Hardware Finish: Brass

but it does not currently affect playability

and allowing the vibrations of the entire body to be fully output

family models such as the Les Paul Special and Melody Maker are also featured

BOSS USED PH-1R PRIMA thick sound and presence areThe PH 1R Phaser is an improved model of the PH 1 Phaser, BOSS's first phaser, with the addition of a RES control for increased practicality. RES stands for Resonance, and it's a knob that's been newly incorporated to control the amount of feedback in the feedback circuit. Condition: No problems with use. Parts requiring approval: None. Accessories: None. Warranty: No warranty. Sold as is.