dual-voice octave pedal from MXR Bass Innovations

• features bass octave effect
• 2 separately processed and individually voiced octave controls (Growl, Girth)
  Growl: for throaty, midrange octave-below tone), Girth (for deep and smooth octave below)
• controls: Dry, Growl, Girth
• true bypass
• wide variety of tone-shaping options
• offers organic analog tone
• MXR's 18-volt Constant Headroom Technology (CHT) provides studio-performance headroom and superior tracking
• Mid+ switch: adds up to +14dB midrange boost (internally adjustable from low-mid punch (400Hz) to midrange pop (850Hz)
• a Dry knob mixes your direct bass signal with the octave effect
• comes in a durable, lightweight aluminum casting
• power supply: powered by a single 9V battery

The MXR M 288 has the same high-quality jacks and switches that have made MXR pedals the road-ready standard on pedal-boards around the world for over 30 years.