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Average Price: $102

Standard/Professional

$50

$176+

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High-end

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Description

Discover the MXR CSP-021 GT-OD Custom Shop Overdrive, a pedal that seamlessly bridges the gap between vintage warmth and modern precision. Engineered with discerning guitarists in mind, this overdrive pedal offers a unique circuit design that provides a rich, dynamic range of tones. Whether you're seeking the subtle grit of a classic rock anthem or the searing lead tones of modern blues, the GT-OD delivers with minimal noise and maximum clarity.

The intuitive layout features user-friendly controls for Gain, Tone, and Output, allowing you to effortlessly shape your sound. The pedal's robust construction ensures it can handle the rigors of both studio sessions and live performances, making it an indispensable tool for any guitarist's arsenal. Designed by MXR's renowned Custom Shop, this pedal is a testament to quality and craftsmanship, offering a versatile sonic palette that caters to a wide range of musical styles.

Ideal for players who crave authenticity and responsiveness, the MXR CSP-021 GT-OD Custom Shop Overdrive is more than just a pedal—it's a gateway to a world of tonal possibilities.

Key Features:

  • Unique circuit design for dynamic tonal range
  • Simple, intuitive controls: Gain, Tone, and Output
  • Warm, classic overdrive with minimal noise
  • High-quality construction for durability
  • Versatile for various musical styles and settings

Product specs

Brand MXR
Model CSP021 GT-OD Overdrive
Finish Green
Year 2010 - 2025
Made In United States
Categories Overdrive and Boost Pedals
Pedal Format Standard

FAQs

What type of overdrive sound can I expect from the MXR CSP-021 GT-OD?

The MXR CSP-021 GT-OD delivers a smooth, warm, and classic overdrive sound without adding excess noise or altering your original tone, making it ideal for both subtle and more pronounced overdrive applications.

Is the MXR CSP-021 GT-OD suitable for boosting an amp?

Yes, the MXR CSP-021 GT-OD is excellent for boosting an amp, providing a thick overdrive that enhances the amp's natural sound while maintaining clarity and warmth.

What power options are available for the MXR CSP-021 GT-OD?

The MXR CSP-021 GT-OD can be powered by a 9-volt battery or via a Dunlop ECB003 9-volt adapter. It is also compatible with the DC Brick™, Iso-Brick™, and Mini Iso-Brick™ power supplies.

Does the MXR CSP-021 GT-OD work well with other overdrive pedals?

Yes, the MXR CSP-021 GT-OD is designed to complement other overdrive pedals, making it an ideal choice for stacking to create a richer, more dynamic sound.

Is the MXR CSP-021 GT-OD suitable for beginners?

The MXR CSP-021 GT-OD is user-friendly, with straightforward controls, making it suitable for beginners who want to explore classic overdrive tones without complexity.

ProGuitarShopDemos

ProGuitarShopDemos

MXR Custom Shop GT-OD Overdrive Pedal

Video thumbnail for MXR Custom Shop GT-OD Overdrive Pedal by ProGuitarShopDemos

MXR Custom Shop GT-OD Overdrive Pedal

ProGuitarShopDemos

ProGuitarShopDemos

Video thumbnail for MXR GT-OD vs. Boss SD-1 Super OverDrive by Donnie Distortion

MXR GT-OD vs. Boss SD-1 Super OverDrive

Donnie Distortion

Donnie Distortion

Video thumbnail for MXR GT-OD NO TALK (Sound Test) by Fabio Giuliano MusicAndCinema

MXR GT-OD NO TALK (Sound Test)

Fabio Giuliano MusicAndCinema

Fabio Giuliano MusicAndCinema

Reviews

PROS

  • Excels at boosting sharp metal tones without coloring the original sound

  • Built like a tank; durable and reliable construction

  • Offers versatile overdrive from subtle boost to sustaining lead tones

  • Retains more low end than most overdrive pedals

  • Transparent sound with low noise floor

  • Internal switch for a mid-heavy, compressed tone option

  • Works well with both Gibson and Fender guitars

  • Affordable yet offers professional-level overdrive quality

  • Provides a clean breakup for bluesy riffs and leads

CONS

  • May not provide enough drive for some users

  • Tends to break up bass earlier than treble

Add

4.5 out of 5

Based on 2 Reviews and 5 Ratings

5 star
4 star
3 star
2 star
1 star
zach_jennings

Bada**

Tubescreamer-esque pedal, my favorite out of any I have tried (Keeley, JHS, Maxxon, IBZ), low noise floor, useable eq, and plenty of boost and grit. Has a TS9 flavor to my ears. On top of that it has an internal switch (which can be easily modded to be external), for a Zakk Wild setting, that makes the boost more mid heavy for a more dramatic, more compressed tone.

sonnysoul

A good drive

A good drive pedal, but not enough drive for me

Artist usage

Add artist
See how Miranda Miller uses MXR CSP-021 GT-OD Custom Shop Overdrive

Miranda Miller

Guitarist, Keyboardist

Hey Violet

...
Verified via Tumblr

Miranda posted a photo of her pedal board on her official Tumblr.

See how Anil Öztas uses MXR CSP-021 GT-OD Custom Shop Overdrive

Anil Öztas

Singer, Guitarist

...
Verified via Photo

Anil Öztas used a MXR CSP-021 (Custom Shop version of the MXR M193 GT-OD) overdrive pedal from 2018 to 2023, as evidenced by the image available on Equipboard.

Genre Usage

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

Used With

Based on how musicians on Equipboard use MXR CSP-021 GT-OD Custom Shop Overdrive, it is most commonly used with the following gear.

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