MXR Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for MXR products.

Tip: include the full model number printed on your MXR label for the best match.

MXR manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

MXR M249 Super Badass Dynamic O.D. User Guide

MXR M249 Super Badass Dynamic O.D. User Guide

November 30, 2022
M249 Super Badass® Dynamic O.D. The MXR Super Badass Dynamic O.D. will give any rig as much extra bite as you need while preserving your existing tonal dynamics. With MOSFET clipping under the hood, this pedal's overdrive is a smooth…
Brand: MXR
MXR M94SE Fat Sugar Drive User Guide

MXR M94SE Fat Sugar Drive User Guide

October 5, 2022
MXR M94SE Fat Sugar Drive The MXR Fat Sugar Drive brings the Sugar Drive’s diverse range of clear and transparent overdrive tones to MXR’s classic housing for players who prefer its footprint over that of the mini. External Controls VOLUME…
Brand: MXR
MXR CSP039 Duke Tone Overdrive User Manual

MXR CSP039 Duke Tone Overdrive User Manual

September 25, 2022
 CSP039 Duke of Tone™ Overdrive Designed in conjunction with indie pedal builder Analog Man, the MXR Duke of Tone Overdrive is for players who want to add a touch of warmth and grit to their rig while allowing the natural…
Brand: MXR
MXR EG74 Raw Dawg Overdrive Eric Gales Signature

MXR EG74 Raw Dawg Overdrive Eric Gales Signature

March 26, 2022
MXR EG74 Raw Dawg Overdrive Eric Gales Signature This pedal gives Eric Gales all the seasoning he needs to serve up some of the tastiest licks in the business. It’s a classic crunchy OD circuit customized for a more balanced…
Brand: MXR
MXR M306 Poly Blue Octave User Manual

MXR M306 Poly Blue Octave User Manual

January 19, 2022
M306 Poly Blue Octave The MXR Poly Blue Octave brings modern and classic pitch-shifting styles together with fuzz and modulation to create the ultimate octave pedal for stone crafters and sonic seekers. jimdunlop.com/m306 External Controls EXP jack allows the use…
Brand: MXR
MXR EVH-90 Phase Shifter User Manual

MXR EVH-90 Phase Shifter User Manual

March 29, 2021
MXR EVH-90 Phase Shifter Congratulations on the purchase of your new MXR EVH 90 Phase Shifter! MXR is a pioneer of stomp box technology and MXR effects are chosen by guitarists the world over for their bulletproof construction and spectacular…
Brand: MXR
MXR Bass Overdrive Instruction Manual

MXR Bass Overdrive Instruction Manual

M89 • September 4, 2025 • Amazon
Official instruction manual for the MXR Bass Overdrive pedal (Model M89). Learn about its features, setup, operation, maintenance, and troubleshooting for optimal performance.
Brand: MXR
MXR Phase 90 Guitar Effects Pedal User Manual

MXR Phase 90 Guitar Effects Pedal User Manual

M101 • August 21, 2025 • Amazon
This instruction manual provides comprehensive details for the MXR Phase 90 Guitar Effects Pedal (M101), covering setup, operation, maintenance, and technical specifications. It is designed to help users understand and utilize the pedal's features effectively, ensuring optimal performance and longevity.
Brand: MXR