MXR M77 Custom Badass Modified O.D. features a classic overdrive circuit upgraded with a 100HZ control and a Bump switch for improved performance and versatility. The Bump switch engages an alternate EQ voicing that boosts the lows and mids. Put it in front of the '78 Custom Badass Distortion for a slew of amp-like gain structures that won't mask your tone.

Effect Type: Overdrive
Power Supply: 9V Battery / AC Adaptor
Specifications: TONE knob shapes overall EQ
Specifications II: 100HZ knob cuts/ boosts at 100 Hz
Specifications III: BUMP switch boosts lows and mids (indicated by blue LED)
Features: OUTPUT knob controls overall effect volume
Features II: GAIN knob controls the amount of overdrive
Features III: Classic overdrive circuit hotrodded for added versatility

Item No.: M77