The Dunlop MXR Super Badass Dynamic Overdrive, model M89 is a Dunlop overdrive pedal. Close alternatives include the Dunlop MXR GT-OD Overdrive and the MXR CSP039 Duke of Tone Overdrive. It pairs well with the Bad Cat Cub and the Marshall JVM410H.
Dunlop MXR Super Badass Dynamic Overdrive, model M89
Dunlop · pedal
The MXR Super Badass Dynamic Overdrive, model M89, is an overdrive pedal from MXR by Jim Dunlop that emphasizes touch-sensitive dynamic response and wide gain range from transparent clean boost to saturated overdrive. The M89 features a three-band active EQ alongside the standard Gain and Output controls, providing frequency-shaping capability that most compact overdrives lack. The Super Badass Dynamic OD positions itself as a versatile all-purpose overdrive for players who need a single pedal to cover clean boost through pushed saturation across different guitars and amplifier types in live and studio contexts.
What stands out
“The MXR Super Badass Dynamic Overdrive, model M89, is an overdrive pedal from MXR by Jim Dunlop that emphasizes touch-sensitive dynamic response and wide gain range from transparent clean boost to saturated overdrive”
— from the listing
“The M89 features a three-band active EQ alongside the standard Gain and Output controls, providing frequency-shaping capability that most compact overdrives lack”
— from the listing
“Dynamic pick sensitivity and the clean boost range are consistently praised strengths”
— from the community notes
“The Super Badass Dynamic OD positions itself as a versatile all-purpose overdrive for players who need a single pedal to cover clean boost through pushed saturation across different guitars and amplifier types in live and studio contexts”
— from the listing
“Used as an always-on transparent enhancer at low settings or pushed to medium saturation for blues and classic rock”
— from the community notes
- overdrive
- clean boost
- transparent
- eq
- touch
- dynamic response
- saturation
- frequency
Genres the Dunlop MXR Super Badass Dynamic Overdrive, model M89 is commonly used in
- Classic Rock
- Alternative Rock
- Blues
- Indie Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Country
cited
Inferred from shared tonal signals, not a stated genre tag. - Blues Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the Dunlop MXR Super Badass Dynamic Overdrive, model M89
Bad Cat Cub
Bad Cat
20% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)
Bad Cat Cub leans toward harmonically rich, and that's a real, usable character to pair with
Comes later in the signal chain
Marshall JVM410H
Marshall
19% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)
Marshall JVM410H's own pristine character is the real reason this is worth trying
Comes later in the signal chain
Friedman Small Box 50W EL34 Amp Head
Friedman
tonal matchComes later in the signal chain
Friedman Small Box 50W EL34 Amp Head leans this dynamic tone toward compressed, which it doesn't make on its own
Mesa/Boogie Stiletto Deuce Stage II
Mesa Boogie
tonal matchComes later in the signal chain
Mesa/Boogie Stiletto Deuce Stage II leans this dynamic tone toward compressed, which it doesn't make on its own
ENGL Special Edition E670
Engl
tonal matchComes later in the signal chain
ENGL Special Edition E670 leans this dynamic tone toward compressed, which it doesn't make on its own
Friedman PT-20
Friedman
tonal matchComes later in the signal chain
Friedman PT-20 leans this dynamic tone toward compressed, which it doesn't make on its own
Friedman Pink Taco Head
Friedman
tonal matchComes later in the signal chain
Friedman Pink Taco Head leans this dynamic tone toward compressed, which it doesn't make on its own
Friedman Pink Taco V2 Combo
Friedman
tonal matchComes later in the signal chain
Into a dynamic tone, Friedman Pink Taco V2 Combo brings a pull toward compressed that's missing
Pedals that stack with the Dunlop MXR Super Badass Dynamic Overdrive, model M89
Carl Martin Comp/Limiter
Carl Martin
23% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)
Carl Martin Comp/Limiter leans toward compressed, and that's a real, usable character to pair with
Comes earlier in the signal chain
J. Rockett Archer Ikon
J Rockett
20% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)
Into a dynamic tone, J. Rockett Archer Ikon brings a pull toward compressed that's missing
JAM Pedals Tubedreamer
Jam Pedals
20% matchshapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain. (dynamic → compressed)
Into a dynamic tone, JAM Pedals Tubedreamer brings a pull toward compressed that's missing
Comes later in the signal chain
ZVEX Instant Lo-Fi Junky
Zvex
11% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep ZVEX Instant Lo-Fi Junky after Dunlop MXR Super Badass Dynamic Overdrive, model M89 in the signal chain, clear of Dunlop MXR Super Badass Dynamic Overdrive, model M89's own gain stage
Comes later in the signal chain
Echoplex EP-3
Echoplex
8% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
Keep Echoplex EP-3 after Dunlop MXR Super Badass Dynamic Overdrive, model M89 in the signal chain, clear of Dunlop MXR Super Badass Dynamic Overdrive, model M89's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
JHS Lucky Cat Delay limited edition
JHS Pedals
7% matchsits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.
JHS Lucky Cat Delay limited edition's pristine voice goes after Dunlop MXR Super Badass Dynamic Overdrive, model M89 in the signal chain — it's not there to compete with Dunlop MXR Super Badass Dynamic Overdrive, model M89's own clean boost character — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Dophix Dante
Dophix
tonal matchInto a dynamic tone, Dophix Dante brings a pull toward compressed that's missing
MXR Badass Variac
MXR
tonal matchComes later in the signal chain
Into a dynamic tone, MXR Badass Variac brings a pull toward compressed that's missing
Alternativessee all similar tone character →
Dunlop MXR GT-OD Overdrive
Dunlop
61% similarityShared character: low settings, boost, touch
MXR CSP039 Duke of Tone Overdrive
Dunlop
61% similarityShared character: pick attack, boost, touch
Strymon Riverside
Strymon
61% similarityShared character: pick attack, boost, touch
Empress Driv
Empress
59% similarityShared character: various guitar types, pick attack, boost
Dophix Lussuria overdrive
Dophix
58% similarityShared character: sensitivity, pick attack, boost
Free The Tone RJ-2V
Free The Tone
56% similarityShared character: pick attack, transparent, overdrive
ThorpyFX Gunshot V2
ThorpyFX
55% similarityShared character: boost, transparent
Xotic RC Booster
Xotic
55% similarityShared character: boost, touch, transparent
DigiTech DOD Looking Glass Signature Designer Distortion
Digitech
54% similarityShared character: boost, transparent, classic rock
Vemuram Spiritone Overdrive
Vemuram
54% similarityShared character: transparent, overdrive
Vox Valvenergy Fuel Injector
Vox
54% similarityShared character: pick attack, touch, overdrive
ThorpyFX The Bunker LT Source MkII
ThorpyFX
53% similarityShared character: touch, gain, overdrive
Questions people ask
What are good alternatives to the Dunlop MXR Super Badass Dynamic Overdrive, model M89?+
The closest matches in character are the Dunlop MXR GT-OD Overdrive, the MXR CSP039 Duke of Tone Overdrive, the Strymon Riverside.
What pairs well with the Dunlop MXR Super Badass Dynamic Overdrive, model M89?+
Strong matches from rig and tone-complementarity evidence: Bad Cat Cub, Marshall JVM410H, Friedman Small Box 50W EL34 Amp Head — Bad Cat Cub leans toward harmonically rich, and that's a real, usable character to pair with.