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Mad Professor Stone Grey Distortion Guitar Effects Pedal   (Open Box)
Ships Internationally
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Product# H92216
OVERVIEW

A BJF designed distortion pedal with great clarity and definition.

The new Mad Professor Stone Grey Distortion (SGD) is a modern high-gain distortion pedal with unparallelled clarity and definition.

This pedal was developed for high gain applications and specifically for clarity at heavy distortion levels. The Stone Grey Distortion is unique in that it has razor sharp dynamics and high gain intensity. It's ready for drop tuning, 7 string, and modern rock players who are seeking extreme gain with intense "string to string definition". Play a chord and hear each note distinctly, instead of it turning to "mush" like many other high gain pedals.

With the gain turned down, the Stone Grey Distortion approaches overdrive-like textures and responds to the player's touch and dynamics like other Mad Professor pedals do.

FEATURES
  • VOLUME: sets the output level of the distorted signal
  • DISTORTION: sets the level of distortion - lower levels more overdrive-like textures - higher with heavier distortion.
  • TONE: sets the critical treble response for use with various amplifiers.

Built the Mad Professor way: small footprint and big tone.

SPECIFICATIONS

Stone Grey Distortion Guitar Effects Pedal

  • Input impedance: approximately 500K Ohm's
  • Recommended output load: 50K Ohm's or higher
  • Current consumption: @ 9V DC approximately 8mA
  • DC supply voltage range: 7,5- 15V
  • True bypass
Reviews
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Review Snapshot

by PowerReviews
Mad ProfessorStone Grey Distortion Guitar Effects Pedal
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

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    (0)

  • 1 Stars

     

    (0)

Reviewed by 2 customers

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5.0

Great range

By LK

from NJ

About Me Experienced

Ask me a question

Pros

  • Compact Design
  • Excellent Sound Quality
  • Good Selection Of Effects
  • Responsive
  • Versatile

Cons

    Best Uses

    • Events
    • Home Studio
    • Performances

    Comments about Mad Professor Stone Grey Distortion Guitar Effects Pedal:

    Great little pedal. You can get anything between a mild overdrive to full on distortion. To my ears, the mildly overdriven tones are better than the heavier distortion. There is still good note separation, but the thump (or chug) I typically associate with heavy distortion isn't really there. For that reason, I do feel like the pedal is misadvertised, though not intentionally, by the company. Overall, I have 3 Mad Professor pedals. All are very well built and sound great.

    My only other complaint is that while I see it as a kind of jack of all traits, it's not the best at any one thing. So, it's not on either of my pedalboards as a result. On the other hand, if I need to grab only one pedal with me, I reach for the Stone Grey.

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    5.0

    loved it!

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    By rmndportillo

    from Miami Florida

    About Me Professional Musician

    Pros

    • Compact Design
    • Excellent Sound Quality
    • Good Selection Of Effects
    • Great Clarity
    • Responsive
    • Versatile

    Cons

      Best Uses

      • Amateur Recording
      • Events
      • Home Studio
      • Performances
      • Professional Recording

      Comments about Mad Professor Stone Grey Distortion Guitar Effects Pedal:

      I loved the clarity note by note. I will definitely recommend this amazing pedal to my friends. It reaches nice strong modern distortion tones and goes down to super cool overdrives. I am glad to have this in my board.

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