Features: · Wah and Boost activate simultaneously when engaged. Simply step on to activate. · Same family of Tones as the 20/20 Lead Wah and 20/20 Wah Boost · Set Boost Control at 12 o'clock for Lead Wah's gain stage · Boost Control also goes below Unity Gain for subtle Wah Tones when needed · Buffer Circuit prevents signal loss and maintains Tone. · 6.85 L x 4.5 W x 2.75 H · Powers from one 9V battery or optional Morley adapter. 12ma current draw. · MQ2 custom Inductor, LED Indication, cold-rolled steel housing, quick clip battery door, glow-in-the-dark treadle grip/toe-end logo · One-year warranty. Lifetime Warranty available with registration