MXR M-132 Super Comp

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$108.00 to $125.99 Price Tier: Standard

4.0 (59)

1 Critic Review

13 Reviews

Find out who is using MXR M-132 Super Comp

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13 wishlisted

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Page last updated Jul 06, 2026

Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated July 6, 2026.

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Reviews

Price

4.5 (12)

$125.99

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4.5 (7)

$125.99

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4.6 (184)

$125.99 New

$113.49 Used (Like New)

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5.0 (21)

$112.45 38 available New

$45.00 52 available Used

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4.0 (42)

$125.99

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5.0 (5)

$125.99

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4.5 (112)

$109.00 $108.00 $1.00 · All time low

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£107.00

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Average Price: $112

Standard/Professional

$50

$201+

Price Tier

In the Compressor Effects Pedals category, MXR M-132 Super Comp is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

Price History

Based on price data from 5 merchants for "MXR M-132 Super Comp". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Laying claim to an impressive lineage, the MXR M-132 Super Comp is the streamlined successor to the iconic Dyna Comp, offering you the secret to the coveted "Nashville sound". This pedal not only helps you to maintain the sweet sustain of your guitar's initial volume but also allows you to control the sensitivity to achieve just the right amount of compression. Housed in a super-tough, gig-ready enclosure, it comes equipped with a bypass footswitch and LED for added convenience.

Just like its renowned predecessor, the Super Comp is your key to unlocking improved control, consistency, and sustain. But it doesn't stop there; this pedal also excels in enhancing the dynamic response from hot humbucking pickups, making it a truly versatile addition to your pedalboard. With attack, sensitivity, and output knobs, it gives you complete command over your guitar's signal, making it easier for you to tweak your sound on the fly.

The Super Comp holds true to the adage that less is more. It doesn't overwhelm you with knobs, instead, it focuses on three key ones - sensitivity, attack, and output. These knobs help you set the compression threshold, determine when the signal is compressed, and control the final volume, respectively.

Key Features:

Footswitch toggles Effect On/Bypass
Output knob sets compressed (attenuated) output level
Attack Level knob sets the attack attenuation level
Sensitivity knob sets the compression ratio
Power: Single 9-volt battery or Dunlop ECB-003 AC adapter (sold separately)
Road-tough metal enclosure
Indicator LED

Product specs

Pedal Type	Compressor
Analog/Digital	Analog
Inputs	1 x 1/4"
Outputs	1 x 1/4"
Bypass Switching	True Hardwire
Power Source	9V DC power supply (sold separately)
Batteries	1 x 9V
Power Usage	3.3mA
Height	2.12" (including knobs)
Width	2.62" (including jacks)
Depth	4.37"
Weight	0.84 lbs.

FAQs

What is the primary function of the MXR M-132 Super Comp pedal?: The MXR M-132 Super Comp is designed to compress your guitar signal, providing increased sustain and smooth dynamics for a more polished sound. It is particularly effective in evening out volume levels and enhancing the presence of your playing.
How does the MXR M-132 Super Comp differ from the MXR Dyna Comp?: The MXR M-132 Super Comp includes an Attack Level control, allowing you to fine-tune the initial attack of your notes, offering greater versatility compared to the Dyna Comp, which lacks this feature.
Is the MXR M-132 Super Comp pedal suitable for both live performances and studio recording?: Yes, the MXR M-132 Super Comp is suitable for both live performances and studio recording, as it provides consistent compression that enhances your guitar's tone in various settings.
What power requirements does the MXR M-132 Super Comp have?: The MXR M-132 Super Comp requires a 9V DC power supply or a 9V battery, with a power usage of 3.3mA.
Does the MXR M-132 Super Comp have true bypass switching?: Yes, the MXR M-132 Super Comp features true hardwire bypass switching, ensuring that your guitar's signal remains unaffected when the pedal is turned off.

Videos

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tunnelvisionmusic

MXR M-132 Super Comp Compressor Pedal Video Demo

tunnelvisionmusic

MXR Compressor Shootout: Dyna Comp, M-102, Custom Comp, Super Comp, Studio Comp | Reverb Demo Video

Reverb

MXR M-132 Super Comp, Pigtronix Philosopher Tone and Keely Compressor Pedal Shootout

N Stuff Music

Best Compressor Pedal Setting - How To Guide

American Musical Supply

MXR Super Comp Test - Effect On Line

Effect On Line

MXR Supercomp Review (Guitar & Bass)

mpalin11

MXR/M132 Super Comp

Shari Pedals

Reviews

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PROS

Adds punch and responsiveness to bass with attack and sensitivity controls
Provides DynaComp flavoring without altering natural tone
"Attack" control offers versatile compression between single coil and humbucker outputs
True bypass ensures clean signal path when pedal is off
Heavy-duty construction for durability
Simple three-knob operation for ease of use
Enhances tonal clarity, especially in lower-quality amps
Can subtly or significantly alter sound dynamics
Works well with both digital modeling and valve amps
Provides more control and less coloration to sound than Dyna Comp

CONS

Attack control may be perceived as ineffective by some users
Requires time to dial in desired sound, not immediately intuitive
Adds some noise to the signal chain, depending on settings and setup
Critical switch component (3PDPT) prone to failure, affecting pedal durability
May add feedback or prove unnecessary with high-quality tube amps
Knobs can be too easily adjusted, risking accidental setting changes
May remove low-end frequencies when used with bass guitars
Lacks true bypass, potentially affecting signal when pedal is disengaged

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about MXR M-132 Super Comp.

Comparisons

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Owners note the Super Comp offers a more chaotic, harsh attack compared to the CS3, which provides a more controlled compression.
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Some users find the Super Comp to have a darker tone that can muddy the sound compared to the Dyna Comp, which is often considered a preferable alternative.
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One user replaced their Super Comp with the Keeley Compressor Plus for better clarity and control, suggesting the Dyna Comp or Studio Comp for fans of MXR.
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Use cases and applications

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The Super Comp is praised for its ability to push tube amps effectively, making it suitable for funk and dynamic styles.
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Features and functionality

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The Super Comp is described as having a full-range sound that enhances live performance dynamics.
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The output knob on the Super Comp is highly sensitive, requiring careful adjustment to avoid overwhelming the signal.
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Critic Reviews

M132 Super Comp Review: I've long believed that a little bit of subtle compression goes... | MXR | Guitar Effects | Reviews @ Ultimate-Guitar.Com

ultimate-guitar.com

The MXR M-132 Super Comp delivers subtle compression that enhances tone without unnecessary complication. Its standout feature, the Attack Level control, offers versatility from sharp attacks to smooth jazz tones, making it perfect for various styles. While it's quiet, it can boost unwanted noise if the signal chain isn't clean. The pedal is durable with a solid metal casing, but the battery access is cumbersome. Overall, it's a reliable, simple compressor that consistently improves sound quality, making it a great addition for those seeking a straightforward, effective pedal.

positive

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