Check the listing for details. Electro-Harmonix Small Stone Analog Phase Shifter Pedal. Condition: New. Listed at 83.50 USD. Electro-Harmonix Small Stone Analog Phase Shifter Pedal Description The EHX Small Stone Phase Shifter generates thick sweeping phase shifting with liquid transparency. Feedback color control adds a tingling swirl. Blues players dig the Stone’s rapid rotating speaker effect. Country players add tasty seasoning to their chicken pickin’. Metal-heads dig its jet plane swoosh. Features Variable rate control allows slow and smooth to rapid edge frequency sweepsColor switch turns up the feedback for a more pronounced phase shifter effectsTough and compact die-cast chassis9V battery included Attributes Color: BlackEffect Type: Phase ShiftersOutput: 1/4"Input: 1/4"True Bypass: YesStereo/Mono: MonoModel Name: Small StoneVideo Link: https://youtu.be/sHZY1SJPDVY