Mad Professor

Also known as: Mad Professor Amplification, MP Amp

Claimed

48 Products · Used by 81 Artists

Mad Professor Sweet Honey Overdrive Overdrive Effects Pedals

$180.00 - $212.33

3 available stores

4.5 (16)

^# 65

in Overdrive Effects Pedals Rank

15 artists using

Mad Professor Deep Blue Delay Delay Effects Pedals

$177.49 - $195.00

3 available stores

4.5 (18)

^# 69

in Delay Effects Pedals Rank

20 artists using

Mad Professor Forest Green Compressor Compressor Effects Pedals

$177.49 - $239.22

3 available stores

5.0 (8)

^# 24

in Compressor Effects Pedals Rank

12 artists using

Mad Professor Silver Spring Reverb Reverb Effects Pedals

$188.14 - $191.00

2 available stores

5.0 (5)

^# 61

in Reverb Effects Pedals Rank

5 artists using

Mad Professor Royal Blue Overdrive Overdrive Effects Pedals

$171.00 - $176.50

2 available stores

4.5 (7)

4 artists using

Mad Professor Simble Overdrive Effects Pedals

$199.00

1 available store

4.5 (12)

2 artists using

Mad Professor Snow White AutoWah Wah Pedals

$191.00 - $219.00

3 available stores

4.5 (7)

^# 45

in Wah Pedals Rank

7 artists using

Mad Professor Little Green Wonder HW Overdrive Effects Pedals

$199.99 - $370.00

2 available stores

5.0 (12)

14 artists using

Mad Professor 1 Overdrive Effects Pedals

$119.99

1 available store

4.5 (5)

2 artists using

Mad Professor Tiny Orange Phaser Guitar Pedal Phaser Effects Pedals

$149.00

1 available store

5.0 (2)

^# 62

in Phaser Effects Pedals Rank

3 artists using

Mad Professor Twimble Predrive Overdrive Pedal Overdrive Effects Pedals

$220.99 - $239.99

2 available stores

4.0 (1)

2 artists using

Mad Professor Mighty Red Distortion Distortion Effects Pedals

$232.03

1 available store

4.0 (9)

4 artists using

Mad Professor Fire Red Fuzz (Handwired) Fuzz Effects Pedals

$168.24 - $221.00

2 available stores

5.0 (4)

1 artist using

Mad Professor Fire Red Fuzz Fuzz Effects Pedals

$168.24 - $219.99

2 available stores

5.0 (2)

2 artists using

Mad Professor BlueBerry Bass Overdrive Bass Effects Pedals

$199.99 - $205.00

2 available stores

5.0 (3)

3 artists using

Mad Professor Electric Blue Chorus Chorus Effects Pedals

$126.72 - $184.32

2 available stores

4.0 (1)

4 artists using

Mad Professor Sweet Honey Overdrive Deluxe Overdrive Effects Pedals

$202.28

1 available store

5.0 (1)

Mad Professor Dual Blue Delay Delay Effects Pedals

$281.33 - $339.95

2 available stores

5.0 (1)

Mad Professor Mellow Yellow Tremolo Tremolo Effects Pedals

$193.68 - $205.00

3 available stores

5.0 (1)

Mad Professor Stone Grey Distortion Distortion Effects Pedals

$119.99 - $237.99

2 available stores

5.0 (2)

Mad Professor Ruby Red Overdrive Effects Pedals

$129.99 - $222.36

2 available stores

4.5 (2)

Mad Professor Golden Cello Multi Effects Pedals

$110.00

1 available store

1 artist using

Mad Professor Little Green Wonder Overdrive Pedal Overdrive Effects Pedals

$107.09

1 available store

Mad Professor Sky Blue Overdrive Overdrive Effects Pedals

$297.47

1 available store

5.0 (1)

Mad Professor Supreme Overdrive Effects Pedals

$271.00 - $299.99

3 available stores

3 artists using

Mad Professor Little Tweedy Drive Overdrive Effects Pedals

$18.99 - $179.99

2 available stores

5.0 (1)

Mad Professor Tiny Orange Phaser Effects Pedal Phaser Effects Pedals

$149.00 - $195.95

2 available stores

1 artist using

Mad Professor - Big Tweedy Drive Overdrive Effects Pedals

$119.99

1 available store

1 artist using

Mad Professor Sweet Honey Overdrive Handwired Overdrive Effects Pedals

$219.00 - $370.00

2 available stores

Mad Professor Amplification Custom Series Ruby Red Booster Boost Effects Pedals

$129.99

1 available store

2 artists using

Mad Professor Loud 'N' Proud Overdrive/Fuzz Overdrive Effects Pedals

$167.34

1 available store

Mad Professor Tiny Orange Phaser Hand-Wired Phaser Effects Pedals

$237.98

1 available store

Mad Professor Simble Predriver Boost Effects Pedals

$169.00 - $229.00

2 available stores

Mad Professor Deep Blue Delay Handwired Delay Effects Pedals

$177.49

1 available store

Mad Professor Simble Overdrive Mk2 Overdrive Effects Pedals

$179.00

1 available store

1 artist using

Mad Professor Electric Blue II Chorus Effects Pedals

$202.47

1 available store

1 artist using

Mad Professor Sweet Honey Overdrive Custom Overdrive Effects Pedals

$169.04

1 available store

Mad Professor Amber Overdrive Overdrive Effects Pedals

$129.99

1 available store

Mad Professor Kosmos Reverb Effects Pedals

$178.64 - $229.95

2 available stores

Mad Professor Amplification Super Black Overdrive Effects Pedals

2 artists using

Mad Professor Double Moon Modulation Multi Effects Pedals

$208.41 - $289.95

2 available stores

1.0 (1)

1 artist using

Loopmasters Mad Professor Reel to Reel Reggae Reggae - General

$27.10 - $33.58

2 available stores

Mad Professor Old School 21 Combo Combo Guitar Amplifiers

$1,875.00

1 available store

Mad Professor Little Green Wonder 10th Anniversary Limited Edition Overdrive Effects Pedals

$273.77

1 available store

Mad Professor Royal Blue Overdrive Handwired Overdrive Effects Pedals

Mad Professor Old School 51RT Combo Guitar Amplifiers

Mad Professor RED Cable Uncategorized

1 artist using

Mad Professor Old School 21RT Combo Guitar Amplifiers

$2,209.98

1 available store

Mad Professor Amplification is a Finnish boutique effects pedal and amplifier company founded in 2002 by Harri Koski and Jukka Mönkkönen, based in Tampere, Finland. The company's pedal circuits were originally designed by Swedish electronics designer Björn Juhl, known for his acclaimed BJFE hand-built pedals. Koski, who had been distributing Juhl's hand-made pedals, partnered with him to create a company that could produce Juhl's designs at a larger scale while maintaining high build quality. The arrangement allowed Juhl to continue his small-batch BJFE work while Mad Professor brought his circuits to a wider audience.

Mad Professor is best known for its characterful mid-gain overdrive pedals, with the Sweet Honey Overdrive and Royal Blue Overdrive among its most popular models. The Deep Blue Delay, Snow White Auto Wah, Tiny Orange Phaser, Little Green Wonder, Simble, and Loud'n Proud are also well-regarded in the pedal community. The company produces both factory-built pedals and a hand-wired series assembled at their Tampere workshop, and has also manufactured tube amplifiers such as the MP101. Blues guitarist Matt Schofield is among the brand's most prominent endorsers, with signature versions of the Supreme and Dual Blue Delay bearing his name.

Mad Professor has 48 products cataloged on Equipboard, including Overdrive Effects Pedals, Phaser Effects Pedals, and Delay Effects Pedals. Their gear is featured by 81 artists, with the strongest followings in Rock, Pop, and Blues. Notable users include Matt Schofield, Anssi Kela, and Konrad Schmidt. Mad Professor's catalog spans the full price spectrum — from entry-level options to high-end flagships.