The Dunlop Custom Badass is a Dunlop distortion pedal, currently around $169.99. Close alternatives include the Electro-Harmonix Hellmaster Distortion and the Crazy Tube Circuits Heatseeker Pre-Amp. It pairs well with the Peavey VTM-120 and the Marshall JCM800 2203.

Dunlop Custom Badass

Dunlop · pedal

The Dunlop Custom Badass is a high-gain distortion pedal from the Jim Dunlop and MXR family, positioned as an aggressively saturated drive in the Badass product line. The Custom Badass delivers compressed, full-bodied distortion with a wide gain range suitable for hard rock and metal rhythm playing, with a character that prioritizes power and saturation over transparent articulation. It is designed for players who need a dependable, hard-working distortion at the heavy end of the gain spectrum, and it draws on MXR component standards and build quality associated with the broader Dunlop catalog.

What stands out

  • “The Custom Badass delivers compressed, full-bodied distortion with a wide gain range suitable for hard rock and metal rhythm playing, with a character that prioritizes power and saturation over transparent articulation”

    — from the listing

  • “High-gain, compressed distortion with an aggressive character suited to hard rock and metal rhythm playing where saturated, powerful tones are the priority”

    — from the community notes

  • “The Custom Badass delivers high-gain distortion with a straightforward, dependable character that suits rhythm playing in hard rock and metal contexts where heavy saturation is the primary requirement”

    — from the reviews

  • “The aggressive gain character and straightforward control set are frequently cited as accessible strengths for players who know what they want from a hard distortion”

    — from the community notes

  • “At maximum gain, note definition in the low register can become indistinct, which benefits simple power-chord rhythm playing but limits technical lead applications”

    — from the community notes

Trade-offs

  • “The compressed character at maximum gain limits the dynamic expressiveness that lower-gain blues or classic rock players typically seek”

    — from the reviews

  • distortion
  • compressed
  • high gain
  • rhythm
  • hard rock
  • saturation
  • aggressive
  • gain

Price updated Oct 24, 2026

Genres the Dunlop Custom Badass is commonly used in

Amps that pair well with the Dunlop Custom Badass

Peavey VTM-120

Peavey

21% match

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → tight)

Peavey VTM-120 takes that high gain character and pushes it toward tight

Comes later in the signal chain

Marshall JCM800 2203

Marshall

20% match
$2899.99via Reverb

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)

Marshall JCM800 2203 takes that high gain character and pushes it toward mid-forward

Comes later in the signal chain

EBS Magni 502 2x10 bass combo

Ebs

tonal match
$1044.89via Reverb

Comes later in the signal chain

Stack EBS Magni 502 2x10 bass combo on top and a high gain tone tightens toward tight

Aguilar SL110 Fawn Limited

Aguilar

tonal match

Comes later in the signal chain

Aguilar SL110 Fawn Limited pushes a high gain tone toward tight

Gallien-Krueger Legacy 410

Gallien Krueger

tonal match

Comes later in the signal chain

Stack Gallien-Krueger Legacy 410 on top and a high gain tone tightens toward tight

Gallien-Krueger Legacy 210 Bass Combo

Gallien Krueger

tonal match

Comes later in the signal chain

Feed a high gain signal into Gallien-Krueger Legacy 210 Bass Combo and it comes out closer to tight

Gallien-Krueger MB210-II

Gallien Krueger

tonal match
$1149via Reverb

Comes later in the signal chain

Gallien-Krueger MB210-II takes that high gain character and pushes it toward tight

Gallien-Krueger Fusion 210

Gallien Krueger

tonal match
$1849via Reverb

Comes later in the signal chain

Feed a high gain signal into Gallien-Krueger Fusion 210 and it comes out closer to mid-forward

Pedals that stack with the Dunlop Custom Badass

Soldano SLO

Soldano

17% match
$119.99via Reverb

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → tight)

Feed a high gain signal into Soldano SLO and it comes out closer to tight

Comes later in the signal chain

Suhr Shiba Drive

Suhr

17% match
$200via Reverb

pushes an already-dirty tonePushes an already-dirty tone harder and tightens it up. (high gain → mid-forward)

Suhr Shiba Drive pushes a high gain tone toward mid-forward

Electro-Harmonix Deluxe Electric Mistress

Electro-Harmonix

13% match
$200.09via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → shimmer)

Keep Dunlop Custom Badass's compressed voice out front: Electro-Harmonix Deluxe Electric Mistress goes after Dunlop Custom Badass in the signal chain so its shimmer voice doesn't muddy it

Comes later in the signal chain

TC Electronic Triple Flashback Delay

TC Electronic

11% match
$223.46via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor.

Run TC Electronic Triple Flashback Delay after Dunlop Custom Badass in the signal chain, clear of Dunlop Custom Badass's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

Walrus Audio Highpoint

Walrus Audio

11% match
$349.99via Reverb

shapes the dynamic responseShapes how the tone responds to picking dynamics rather than its frequency or gain.

What Walrus Audio Highpoint brings here leans toward tight — that's worth building a pairing around

Comes earlier in the signal chain

Hungry Robot Moby Dick V2

Hungry Robot

11% match
$118via Reverb

sits in the right chain slotPlaced for where it does its job cleanly in the chain, not for a tonal interaction with the anchor. (high gain → lush)

Keep Hungry Robot Moby Dick V2 after Dunlop Custom Badass in the signal chain, clear of Dunlop Custom Badass's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Comes later in the signal chain

EarthQuaker Devices Swiss Things

EarthQuaker Devices

$291.55via Reverb

EarthQuaker Devices Utility Series Buffer Preamp

EarthQuaker Devices

tonal match
$79via Reverb

Comes later in the signal chain

Feed a high gain signal into EarthQuaker Devices Utility Series Buffer Preamp and it comes out closer to clean boost

Cheaper alternatives

Boutique & premium upgrades

Similar charactersee all similar tone character →

See all alternatives to the Dunlop Custom Badass (cheaper + boutique) →

Questions people ask

What are good alternatives to the Dunlop Custom Badass?+

The closest matches in character are the Electro-Harmonix Hellmaster Distortion, the Crazy Tube Circuits Heatseeker Pre-Amp, the Crazy Tube Circuits Motherload. Budget picks: MXR Super Badass Distortion, Morley Distortion Boost, Behringer OD300 Overdrive Distortion. Boutique upgrades: Dophix Dante, Friedman BE-OD Deluxe, Crazy Tube Circuits Orama.

What pairs well with the Dunlop Custom Badass?+

Strong matches from rig and tone-complementarity evidence: Peavey VTM-120, Marshall JCM800 2203, EBS Magni 502 2x10 bass combo — Peavey VTM-120 takes that high gain character and pushes it toward tight.

How much does the Dunlop Custom Badass cost?+

Around $169.99 (live listing price, updated Oct 24, 2026).

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