Special price for the New Year's holiday! Like the Big Muff for bass, the price may go up in the future, making it a rare item! Selling to organize my equipment. This listing is for the unit only. Instant purchase is welcome. BASS SYNTH WAH, a bass effects pedal that provides a wide variety of sounds. - Model: BASS SYNTH WAH - Type: Bass Envelope Filter - Controls: SENS, CONTROL RANGE, TYPE - Input/Output Terminals: IN, OUT (NORMAL) - Brand: DigiTech Thank you for viewing.