Pricing and availability

We compare 600+ stores and found this item at 3 stores. Prices updated .

Reverb
5.0 (2)
$276.96 New
$210.00 Used
Thomann
4.5 (12)
$274.00 $271.00 $3.00 · All time low

Average Price: $264

High-end/Boutique

$50

$176+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "Mad Professor Supreme". Prices shown reflect NEW condition. Tracking began Apr 7, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

The Mad Professor Supreme Overdrive Pedal is a versatile powerhouse for electric guitarists seeking to elevate their sound. Developed in collaboration with the renowned guitarist Matt Schofield, this pedal offers two independent overdrive channels that can be used separately or combined in a stacked mode, providing a wide range of tonal possibilities. Channel A is optimized for neck pickups, delivering a smooth boost and low-gain overdrive, while Channel B is tailored for bridge pickups, offering a rich, amp-like overdrive that adds depth and warmth to your performance.

Designed with user-friendly controls, each channel features Volume, Drive, Bass, and Treble knobs, allowing for precise tonal shaping to match your style and preferences. The true bypass design ensures your signal remains pristine when the pedal is not engaged, maintaining the integrity of your guitar's natural tone. The intuitive A/B switch lets you seamlessly toggle between channels or engage both for a dynamic sound experience.

Whether you're jamming in your bedroom or performing live, the Mad Professor Supreme is your go-to pedal for achieving a professional, studio-quality overdrive. Its robust construction and reliable performance make it an essential tool for any guitarist's pedalboard.

Key Features:

  • Two independent, separately operating overdrives
  • Channel A: Optimized for neck pickups, offering boost to low gain
  • Channel B: Designed for bridge pickups, providing a fat, amp-like overdrive
  • True bypass for signal purity
  • Individual controls for Volume, Drive, Bass, and Treble on both channels
  • A/B switch for easy channel selection or stacking
  • LED indicator for effect status
  • Footswitch for effect bypass
  • 6.3 mm input and output jacks
  • Powered by 9 V battery or DC power supply (not included)

Product specs

Available since August 2019
Overdrive Yes
Distortion No
Fuzz No
Metal No

FAQs

What makes the Mad Professor Supreme Dual Overdrive unique compared to other overdrive pedals?

The Mad Professor Supreme offers two independent overdrive channels, allowing guitarists to switch between different overdrive tones seamlessly. This dual-channel feature provides versatility for various playing styles and musical genres.

Can the Mad Professor Supreme be used for genres other than rock and blues?

While the Mad Professor Supreme is particularly well-suited for rock and blues, its versatile overdrive tones can be adapted for other genres like jazz or country, depending on your amp and guitar setup.

Does the Mad Professor Supreme require a specific power supply?

The Mad Professor Supreme requires a standard 9V DC power supply, which is typical for most guitar pedals, ensuring easy integration into existing pedalboards.

How does the Mad Professor Supreme handle dynamic playing?

The Mad Professor Supreme is designed to be highly responsive to dynamic playing, allowing for expressive performance and nuanced overdrive tones that react well to changes in picking intensity.

Mike Hermans

Mike Hermans

Mad Professor Supreme

Video thumbnail for Mad Professor Supreme by Mike Hermans

Mad Professor Supreme

Mike Hermans

Mike Hermans

Video thumbnail for Mad Professor Supreme demo by Marko Karhu by Mad Professor Pedals

Mad Professor Supreme demo by Marko Karhu

Mad Professor Pedals

Mad Professor Pedals

Video thumbnail for Mad Professor SUPREME - The Real Supreme Drive by Alberto Barrero

Mad Professor SUPREME - The Real Supreme Drive

Alberto Barrero

Alberto Barrero

Video thumbnail for Matt Schofield talks about his new Mad Professor Supreme pedal at Peach Guitars! by Peach Guitars

Matt Schofield talks about his new Mad Professor Supreme pedal at Peach Guitars!

Peach Guitars

Peach Guitars

Video thumbnail for Mad Professor Supreme demo by Ben Granfelt by Mad Professor Pedals

Mad Professor Supreme demo by Ben Granfelt

Mad Professor Pedals

Mad Professor Pedals

Video thumbnail for Mad Professor Supreme - Sound Demo (no talking) by Guitar Bonedo

Mad Professor Supreme - Sound Demo (no talking)

Guitar Bonedo

Guitar Bonedo

Video thumbnail for Mad Professor Supreme | Tone Zone by Tone Zone

Mad Professor Supreme | Tone Zone

Tone Zone

Tone Zone

Video thumbnail for Mad Professor Supreme B side demo by Ben Granfelt by Mad Professor Pedals

Mad Professor Supreme B side demo by Ben Granfelt

Mad Professor Pedals

Mad Professor Pedals

Video thumbnail for Mad Professor Supreme Overdrive | Review | Guitar Interactive by Guitar Interactive Magazine

Mad Professor Supreme Overdrive | Review | Guitar Interactive

Guitar Interactive Magazine

Guitar Interactive Magazine

Video thumbnail for Mad Professor Supreme Pedal | Music Junction by Music Junction

Mad Professor Supreme Pedal | Music Junction

Music Junction

Music Junction

Reviews

PROS

  • Dual overdrive channels with distinct flavors offer versatility

  • A+B channel stacking provides muscular overdrive without distortion

  • Channels can be used separately for rhythm and lead tones

  • Royal Blue OD channel delivers transparent, dynamic, and "Fender-like" sound

  • Second channel simulates a less compressed Dumble amp with mid boost for leads

  • Effective in a band setting, cutting through the mix well

  • Switching system allows for easy alternation or stacking of channels

  • Bass/Treble controls are fully convincing, enhancing sound customization

  • Provides Matt Schofield's signature sound in a single pedal

  • Dynamic and responsive controls for nuanced playing

CONS

  • Drive on the right channel can be harsh with unpleasant highs for some users

  • Lacks a dedicated mid control knob, which could further improve sound shaping

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Mad Professor Supreme.

Comparisons

  • The Supreme was chosen over the Doxasound Custom Prince of Tone/Zendrive combo for its smooth gain and compatibility with other pedals.

    Source

User experience

  • Owners have found the Mad Professor Supreme to be the "missing link" in their pedal chain, enhancing overall sound quality significantly.

    Source

Features and functionality

  • Users are utilizing the Mad Professor Supreme with either the A or B side, noting its effectiveness without combining both sides (A+B).

    Source

Critic Reviews

Mad Professor Supreme Overdrive | Review - Guitar Interactive Magazine

guitarinteractivemagazine.com

This dual-channel overdrive pedal showcases an impressive range of tones, from subtle boosts to rich, harmonically complex distortions. The Mad Professor Supreme Overdrive is noted for its user-friendly design and high-quality build, making it a solid addition to any pedalboard. However, its boutique price may deter some budget-conscious musicians. Ultimately, if you're seeking versatile overdrive effects with a touch of class, this pedal is a worthy investment.

positive

Based on 0 Reviews and 0 Ratings

5 star
4 star
3 star
2 star
1 star

Artist usage

Add artist
See how Khn de Poitrine uses Mad Professor Supreme

Khn de Poitrine

Guitarist, Bassist

Angine de Poitrine

...
Verified via Photo

Khn de Poitrine is confirmed to use the Mad Professor Supreme overdrive effects pedal, as it is clearly visible in live performance videos.

See how Matt Schofield uses Mad Professor Supreme

Matt Schofield

Guitarist

...
Verified via YouTube

"Everything sounds great now without having a carry bunch of stuff around." ... 6:33 in this video.

See how Daniel Steinhardt uses Mad Professor Supreme

Daniel Steinhardt

Singer, Guitarist

Tin Spirits

...
Verified via Photo

In this Instagram post, Daniel Steinhardt shows a picture of the Mad Professor Supreme and says:

In 2019 we filmed with the incredible Matt Schofield and checked out his rig which featured the Mad Professor ‘Supreme’ dual OD, a collab between Matt and Mad Professor. I’ve pulled this over the weekend and am floored by this thing. Really sounds glorious. Revisiting a bunch of things this weekend and this is the standout 🤓🙌

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

3 alternative and related items for Mad Professor Supreme, curated by the Equipboard community.

Mad Professor Simble

$124.09

Vintage or Discontinued similar sound mod

The left side of the Supreme is a version of Mad Professor's Simble, a low gain overdrive inspired by the Dumble Overdrive Special amplfier.

Mad Professor Royal Blue Overdrive

$174.00 - $176.70

similar sound cheaper alternative

The right side of the Supreme is Mad Professor's Royal Blue Overdrive, a highly transparent overdrive reminiscent of Paul Cochrane's Timmy.

Dumble Overdrive Special Amp Head

 

Vintage or Discontinued similar sound high-end alternative

More Mad Professor Overdrive Effects Pedals

Community setups

Gear Guides

  • Added to Equipboard on by

    J
    jmrah

    Gear IQ 67