The Electro Harmonix Octavix octave fuzz pedal gives your guitar an iconic 60s sound while introducing modern enhancements that update the classic concept. The compact, well-designed nano housing boasts a psychedelic graphic for a cool construction that combines good looks with durability. Along with its easy-to-operate Volume, Boost and Octave knobs and an LED indicator for easy visibility in dim performance environments, the octave fuzz pedal provides true bypass to ensure optimal signal path integrity.

Power the Octavix via a 9-volt battery to produce a classic, saggy fuzz. To achieve a tighter sound and richer octave tone, select 24-volt operation by switching the simple mini toggle.


  • Classic octave up + fuzztone effect pedal
  • Switchable 9- and 24-volt power rails give a saggy or tight sound
  • True bypass
  • Blue LED
  • Runs on 9V battery or standard EHX9.6DC power supply
  • Dimensions in mm: 70 (w) x 115 (l) x 54 (h)