The 535Q offers versatility never heard before. This pedal allows
the player to customize and shape the sound of the wah. By a simple turn
of
the "Q" dial, you can shape your wah from a narrow, sharp wah to a
broad, subtle wah. The CRYBABY 535Q also offers six new guitar wah ranges,
a variable
boost from 0 to +26 dB and a hard wire on/off switch. It's new custom
circuitry consumes less power and eliminates unwanted distortion. Powered
by the Dunlop
ECB04 and/or 2 9 volt batteries.