The Cry Baby Classic Wah is a modern take on a classic sound. Dunlop's engineers re-tuned the Cry Baby Standard Wah circuit to have a lower frequency center and a more subtle effect while adding the legendary Fasel® Inductor to create the gorgeous tone, voice, and sweep of early Cry Baby pedals. For tonal purists, the Cry Baby Classic Wah also features true bypass switching. This pedal can be powered by a 9-volt battery, a Dunlop ECB003 9-volt adapter, or the DC Brick™, Iso-Brick™, and Mini Iso-Brick™ power supplies (not in