Elextro-Harmonix SMALL STONE Phase shifter

Get the sound that made the Classic 1970 Small Stone famous!
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.

Variable rate control allows slow and smooth to rapid edge frequency sweeps
Color switch turns up the feedback for a more pronounced phase shifter effects
Tough and compact die-cast chassis
9V battery included