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Distortion · Mad Professor

Mad Professor 1 Overdrive

The Mad Professor 1 Overdrive is a hand-wired distortion pedal delivering medium-to-heavy gain with integrated reverb effects. It operates on 8-12V DC power and features voicing modes for tonal shaping.

  • 8-12V DC · center −
  • 82 mA
  • Analog
  • Mono
New
No price yet
Used (asking)
from $267.02

The rundown

Highlights

  • Hand-wired construction from European manufacturer
  • Medium-to-heavy distortion character
  • Built-in reverb effect
  • Multiple voicing modes for tone adjustment
  • Compact pedal size (66.5 x 114.3 mm)

Best for

Players seeking a compact, hand-wired distortion pedal with reverb and tonal flexibility for standard pedalboard setups.

Quick facts

Power
8-12V DC
Current draw
82 mA
Polarity
Center negative
Dimensions
66.5 × 114.3 mm
Stereo
No
Status
In production

Where to buy Mad Professor 1 Overdrive

Used listings asking $267.02–$272.26, median $270.51 (2 listings, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$267.02View
ReverbUsed$274View

Prices last checked 22 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power supply does the Mad Professor 1 Overdrive require?

The Mad Professor 1 Overdrive runs on 8-12V DC at 82 mA with center-negative polarity and is battery-compatible.

Does the Mad Professor 1 Overdrive support stereo output?

No, the Mad Professor 1 Overdrive does not have stereo capability.

What are the dimensions of the pedal?

The Mad Professor 1 Overdrive measures 66.5 x 114.3 mm.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.