Details: Morley PWO Power Wah Morley has gone ahead and created a stunner. The Morley PWO Power Wah pedal takes vintage wah tone to the next level with modern appointments. It comes equipped with a Morley HQ2 inductor. Electro/Optical circuitry provides that modern twist and advantage, meaning you get smooth control with no scratchy pots or pots in total to wear out! “TrueTone” bypass maintains the full integrity of you guitar tone in bypass or wah mode. Features Cold Rolled steel housing: built for years of use and abuse. LED indication, easy access battery compartment. Two-year manufacturer’s warranty. Plus, it works with basses too!