Profile must read!! Brand new, unused!! Free shipping!! Rare old logo BEHRINGER Behringer Classic Tremolo Pedal Ultra Tremolo UT100 Ultra Tremolo Effects pedal Guitar tremolo Tremolo pedal Tremolo [Condition] Old logo. Not checked. Box has scratches. Slight dust inside the box. Instruction manual included. No warranty. Press the black base of the effect pedal cover from both sides to open the cover and insert the battery. Classic tremolo effect with a pleasant wobble. You can instantly create a tremolo effect with a pleasant wobble, like a vintage 60's amplifier. Powered by a 9V battery or power adapter PSU-HSB-ALL (sold separately)