Product Description Product Specs/Additional Information Related Videos Audio Product Description Iconic Aguilar circuitry gets a fresh new look! The Grape Phaser provides lush, analog phase shifting courtesy of a simple, two- knob layout. RATE controls the speed of the modulation, while COLOR feeds a portion of the signal back through the phase shifting circuit, creating new and super funky bass sounds! Product Specs/Additional Information Four-stage Phase ShifterAll-analog technologyInputs: One 1/4″ jackOutputs: One 1/4″ jackPower: 9v power supplyWarranty: Three year limited Related Videos Audio