Behringer HB01 HELLBABE WAH-WAH PEDAL This multi-functional Wah-Wah pedal offers everything youneed for virtually all styles and sounds. This Behringer product has beendesigned to compete head to head with leading products on the market. Differentfrom most pedals the Hellbabe uses complete optical control forwear-and-tear-free pedal operation (no mechanical pots and switches) plus itfeatures a unique spring-back pedal mechanism with resistance adjustment for theultimate freedom in playing styles. The heel-down frequency range is freelyadjustable using Range control (440 Hz to 250 Hz), so you can use it even withbass guitars. An additional Fine Tune control allows high-end extension of sweeprange for achieving incredibly bright, ultra-present tone. The musical Q controlis provided for precise filter shaping and achieving vocal-like effects. Thetunable boost function includes an On/Off switch that lets you push your licksup to the limit. We?ve included dual LED indicators for Effect On/Off andBoost On/Off at the tail of the pedal. Only ultra-low noise circuitry is usedthroughout for outstanding audio performance. Run your HB01 on a 9V battery or aDC power supply (not included). Features: Multi-functional Wah-Wah pedal?offers everything you needfor all styles and sounds This Behringer product has been designed to compete head tohead with leading products on the market Total optical control for wear-and-tear-free pedaloperation (no mechanical pots and switches) Unique spring-back pedal mechanism with resistanceadjustment for ultimate playing style (option to remove) Heel-down frequency range freely adjustable via Rangecontrol (440 Hz to 250 Hz) for use even with bass guitars Additional Fine Tune control allows high-end extension ofsweep range for incredibly bright, ultra-present tone Ultra-musical Q control for precise filter shaping toachieve vocal-like effects Tunable boost function including On/Off switch to push yourlicks up to the limit Dual LED indicators for Effect On/Off and Boost On/Off atthe tail of the pedal for total control Ultra-low noise circuitry for outstanding audio performance Runs on 9V battery or the Behringer PSU-SB DC power supply(not included) High-quality components and exceptionally ruggedconstruction ensure long life Conceived and designed by Behringer Germany