The BOSS OC-3 Super Octave gives guitarists high-quality octave effects with a single stomp. Three modes are provided, including a new Polyphonic Octave mode, a Drive mode with distortion, and the original OC-2 mode. The versatile OC-3 also has separate inputs for both guitar and bass.
Power Supply DC 9 V: Dry battery (9 V type) or AC Adaptor (sold seperately)
Current Draw: 50 mA (DC 9 V)