Behringer Hellbabe HB01 Optical Wah Pedal for Guitar Effects

A multi-functional wah-wah pedal. Its wide input range makes it suitable for use with bass guitars as well. At BEHRINGER's own factory, which boasts the world's most advanced facilities, we have redesigned and quality-checked the product to compete head-on with major market competitors. Performance has been dramatically improved. Optical control for wear and stepless pedal operation (no mechanical potentiometers or switches) The spring-back mechanism allows you to adjust the resistance when stepping on it. (It can also be removed.) The frequency range cut can be adjusted so that it can be for both bass and guitar (440 Hz to 250 Hz).