Octave: $50 to $100

TC Electronic Sub 'N' Up Octaver Gently Used Quick View
TC Electronic Sub 'N' Up Octaver Gently Used $98.34 $129.99
Sale
Pigtronix Octava Micro Octaver Mini Demo Quick View
Pigtronix Octava Micro Octaver Mini Demo $94.74 $119.00
Sale
Mooer Audio Pure Octave Octave Pedal Demo Quick View
Mooer Audio Pure Octave Octave Pedal Demo $75.46 $98.00
Sale

TC Electronic Sub 'n' Up Mini Octaver Quick View
TC Electronic Sub 'n' Up Mini Octaver $99.99
Mooer Audio Pure Octave Octave Pedal Quick View
Mooer Audio Pure Octave Octave Pedal $98.00
Electro Faustus Noise Devices Guitar Disruptor EF103 Overdrive/Octave/Oscillation Quick View
Electro Faustus Noise Devices Guitar Disruptor EF103 Overdrive/Octave/Oscillation $90.00

Electro-Harmonix Octave Multiplexer Pitch Shifter Quick View
Electro-Harmonix Octave Multiplexer Pitch Shifter $78.20