MXR Bass Octave Deluxe Pedal (M288)


Girth controls low-frequency octave-below tone

With high headroom and superior tracking.

  • Octave Pedal
  • Dual Voice
  • Analogue Tone
  • True Bypass
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The Bass Octave Deluxe offers two independent analog sub-octave voices with a Dry control and a Mid+ switch to optimize the sound of your parallel clean signal.

This pedal can be powered by a 9-volt battery, a Dunlop ECB003 9-volt adapter, or the DC Brick™, Iso-Brick™, and Mini Iso-Brick™ power supplies (not included).

The Bass Octave Deluxe is a dual-voice octave pedal that offers analog tone, true bypass, and a variety of tonal options. MXR’s 18 volt Constant Headroom Technology™ provides high headroom and superior tracking. Use the Dry knob to mix in your direct signal, and hit the Mid+ switch to add up to +14dB of internally adjustable mid frequencies (400Hz or 850Hz). Finally, mix in two separately controlled octave voices—Growl (for throaty tone) and Girth (for deep tone).

Key Features:
Dual-voice octave pedal
Analogue tone
True bypass
Dry mix knob
Girth controls low-frequency octave-below tone
Growl controls midrange octave-below control
MId+ switch adds up to 15dB of mids (internally adjustable to 400Hz or 800Hz)
Powered by 9V battery or power supply (not included)