Next-generation BOSS octave pedal with vintage and polyphonic modes, lightning-fast tracking, and extended range.

Fusing classic BOSS octave tones with the latest tracking technologies, the BOSS OC-5 sets a new standard in octave pedal performance. Vintage mode provides a spot-on recreation of the legendary mono OC-2 from 1982, while Poly mode offers numerous enhancements for extended-range playing. And with the addition of an octave-up feature, a span of three octaves is now available for creative exploration. From fat, low mono sounds to octave-shifted chords and more, the OC-5 delivers the widest range, finest sound quality, and best playability in any octave stomp to date. 

Features
• The industry-standard octave pedal, updated with enhanced features 
• Newly developed tracking technology provides more accurate response and natural feel with no latency
• Vintage mode faithfully reproduces the mono sound of the original OC-2
• Poly mode for chord playing; Range knob sets the note range where the effect is applied
• Lowest Range setting in Poly mode applies the octave effect to only the lowest note in a chord 
• New octave-up effect, available on its own or blended with octave-down effects
• Mode switch optimizes the sound engine for guitar or bass
• Direct out for wet/dry setups
• BOSS five-year warranty 

Specifications

Nominal Input Level: -20 dBu
Input Impedance: 1 M ohm
Nominal Output Level: -20 dBu
Output Impedance: 1 k ohm
Recommended Load Impedance: 10 k ohms or greater

Bypass: Buffered bypass

Controls: Pedal switch, GUITAR/BASS switch, VINTAGE/POLY switch, DIRECT LEVEL knob, +1OCT knob, -1OCT knob, -2OCT/RANGE knob
Indicator: CHECK indicator (Serves also as battery check indicator)

Connectors: 
INPUT jack: 1/4-inch phone type
OUTPUT jack: 1/4-inch phone type
DIRECT OUT jack: 1/4-inch phone type
DC IN jack

Power Supply: Alkaline battery (9 V, 6LR61 or 6LF22)
Current Draw: 55 mA

Expected battery life under continuous use:
Alkaline: Approx. 7 hours