Boss BF-3 Flanger Effect Pedal The new Boss BF-3 flanger pedal gives guitarists and bassists an updated version of the classic BOSS flanger with the thickest stereo flanging sounds ever. Two new modes (Ultra and Gate/Pan) create stereo flanging with incredible depth--even Slicer-type effects and sounds that seem to "swirl" around the listener.

• BOSS' best flanging effects in a compact pedal
• New Ultra and Gate/Pan modes for ultra-fat flanging and futuristic slicer-type sounds, respectively
• Momentary mode turns flanging on instantly
• Tap tempo adjustable via pedal
• Independent Guitar and Bass inputs and stereo outputs
• BOSS five-year warranty