Pricing and availability

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Sweetwater
5.0 (14)
$175.00
Amazon
4.3 (36)
$175.00
Reverb
5.0 (16)
$110.38 New
$94.00 Used
Thomann
4.7 (211)
$106.00 $105.00 $1.00 · All time low

Average Price: $138

Standard/Professional

$80

$181+

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Price History

Based on price data from 3 merchants for "T-Rex Engineering Mudhoney II". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Now twice as deliciously dirty!

Dirty and sweet, the Mudhoney dual distortion pedal has been praised for its amazing tonal range and ability to deliver everything from a smooth dirty edge to a harrowing wall of distorted sound. It's one of the first pedals T-Rex produced, and it set the standard for many T-Rex pedals to come.

2 Mudhoneys in 1

The Mudhoney II is a new generation of this classic pedal that keeps everything that was great about the original Mudhoney-and then doubles it! With 2 channels of vintage gain, you can easily switch between a clean sound from your amp, a nice edgy overdrive from the one Mudhoney channel and a thick warm distortion from the other channel-delivering deliciously dirty T-Rex tone all the way.

New tone controls

Mudhoney II features the same convenient boost function you'll recognize from the original Mudhoney (now one switch for each channel) and even adds a tone control for each channel-so you can shape the timbre of your drive to create your own signature sound.

Controls

The Mudhoney II has 4 controls for each channel: GAIN, LEVEL, TONE, and BOOST.

The GAIN knob is the most important control on your Mudhoney II. The more you turn it up, the more overdrive gain you get. Make sure to set the GAIN differently for the 2 Mudhoney II channels, so you can switch between the channels for different levels of distortion.

Use the LEVEL knob to set the overall output volume from the pedal. At 12 o'clock your output is the same as your input volume. Turning it all the way up (clockwise) will boost your output signal by 15dB.

The TONE knob lets you control the top end, or "edge," of your signal without compromising sonic quality. Try setting it separately for each channel to create your own signature overdrive and distortion sounds.

Use the BOOST switch to switch between moderate and high gain for each channel separately.

Product specs

Pedal Type Twin channel distortion
Inputs 1 x 1/4"
Outputs 1 x 1/4'
Power Source 9V DC power supply
Batteries 1 x 9V
Height 2.2"
Width 3.9"
Depth 4.7"
Weight 12.3 oz.

FAQs

What makes the T-Rex Mudhoney II different from other distortion pedals?

The T-Rex Mudhoney II features two independent channels, each with its own boost function and tone controls, allowing for versatile vintage gain and distortion options. This dual-channel setup provides flexibility for switching between different distortion sounds during performances.

Can the T-Rex Mudhoney II be powered with a battery?

Yes, the T-Rex Mudhoney II can be powered with a 9V battery, in addition to being powered by a 9V DC power supply.

How does the T-Rex Mudhoney II handle different guitar pickups?

The T-Rex Mudhoney II is designed to work well with both single-coil and humbucker pickups, offering a wide range of distortion tones suitable for various guitar types and styles.

Is the T-Rex Mudhoney II suitable for live performances?

Yes, the T-Rex Mudhoney II's dual-channel design and individual boost functions make it ideal for live performances, allowing players to switch between different distortion settings seamlessly.

What type of power supply is required for the T-Rex Mudhoney II?

The T-Rex Mudhoney II requires a 9V DC power supply, which is a standard requirement for most guitar effects pedals.

N Stuff Music

N Stuff Music

T-REX Mudhoney II Distortion Pedal

Video thumbnail for T-REX Mudhoney II Distortion Pedal by N Stuff Music

T-REX Mudhoney II Distortion Pedal

N Stuff Music

N Stuff Music

Video thumbnail for T-Rex Effects: MUDHONEY II (Stratocaster to Laney VC50 clean channel) by Brett Kingman

T-Rex Effects: MUDHONEY II (Stratocaster to Laney VC50 clean channel)

Brett Kingman

Brett Kingman

Video thumbnail for T-Rex Mudhoney II | Haar Guitars Demo by HaarGuitars

T-Rex Mudhoney II | Haar Guitars Demo

HaarGuitars

HaarGuitars

Video thumbnail for T-Rex Mudhoney II in 100 Seconds by docSanchezFX

T-Rex Mudhoney II in 100 Seconds

docSanchezFX

docSanchezFX

Video thumbnail for T-Rex Mudhoney II Distortion - Demo & Review by The Bedroom Rocker

T-Rex Mudhoney II Distortion - Demo & Review

The Bedroom Rocker

The Bedroom Rocker

Video thumbnail for T-Rex Mudhoney 2 : from clean boost to fat tones ! | No Talking | Dual Distortion II by Johan Joos Laur

T-Rex Mudhoney 2 : from clean boost to fat tones ! | No Talking | Dual Distortion II

Johan Joos Laur

Johan Joos Laur

Video thumbnail for T-Rex - Mudhoney II - 2 Mudhoneys in 1 by Jurren Mekking

T-Rex - Mudhoney II - 2 Mudhoneys in 1

Jurren Mekking

Jurren Mekking

Video thumbnail for T-Rex MudHoney 2 Vintage Classic Dual Distortion // Review + Sound Demo by MusicStoreTV

T-Rex MudHoney 2 Vintage Classic Dual Distortion // Review + Sound Demo

MusicStoreTV

MusicStoreTV

Video thumbnail for Éste es el poder dual del Mudhoney II de T-Rex by Guitar Gear

Éste es el poder dual del Mudhoney II de T-Rex

Guitar Gear

Guitar Gear

Reviews

PROS

  • Dual channels offer varied overdrive/distortion tones

  • Flexible usage from low gain overdrive to high gain distortion

  • Doesn't significantly color or darken original guitar tone

  • Compatible with both single coils and humbuckers

  • Compact size for a dual drive pedal

  • Unique "fuzzstortion" sound with thick bottom end and sweet harmonics

  • Reacts well to dynamic playing, enhancing guitar's natural sound

  • Can be used in conjunction with other drive pedals effectively

  • Durable and solid construction

  • Distinctive visual design in bright colors

CONS

  • Limited sound sculpting options due to straightforward design

  • Tone knob placement may be inconvenient for some users

  • Not suitable for typical modern metal sounds

  • Cannot use both configurations simultaneously

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about T-Rex Engineering Mudhoney II.

Features and functionality

  • The Mudhoney II allows switching between two distinct sounds, useful for setting one side for medium-gain drive and the other for a fuzzier tone.

    Source
  • Some users set the Mudhoney II with different gain settings for single coils versus humbuckers, optimizing its versatility.

    Source
  • The Mudhoney II's channels can be stacked with other pedals like the Big Muff to enhance its distortion, providing more versatility in sound shaping.

    Source

Comparisons

  • The Mudhoney II has a more "spongey" compression compared to the RAT, with a wider sweet spot and less harshness when pushed.

    Source
  • The Mudhoney II cuts through a mix better than a RAT, which can be overly harsh, making it suitable for diverse musical settings.

    Source
  • The Mudhoney II is compared to the original Mudhoney for its dual-channel benefit, offering the same tone with a boosted option for higher gain.

    Source
  • Users compare the Mudhoney II to the T-Rex Møller, highlighting the Mudhoney's versatility in achieving different overdrive and distortion tones.

    Source

Use cases and applications

  • The ability to switch between two tones with one click is valuable for transitioning between song sections without tap dancing on pedals.

    Source
  • Known for achieving "instant ZZ Top" tones, the Mudhoney II excels in pushing lower mids, similar to the Boss OD-3.

    Source
  • Owners use the Mudhoney II to transform a single-channel amp into a multi-channel setup, providing both clean and boosted distorted tones.

    Source
  • The pedal is praised for its ability to provide a colored boost and crunch, making it ideal for users with a clean single-channel amp.

    Source

Critic Reviews

T-Rex Mudhoney II Pedal Review - Premier Guitar

premierguitar.com

The T-Rex Mudhoney II impresses with its dual-channel design, offering versatility from subtle overdrive to rich, harmonic distortion. With intuitive controls and a compact build, it’s a boon for pedalboard space savers. While it may not satisfy heavy metal enthusiasts due to its tonal clarity, it shines in delivering creamy, tube-like fuzz perfect for rock and blues. The pedal's clever design allows easy toggling between different gain settings, though its crowded knobs could be a concern for vigorous players. Overall, it’s a solid choice for those seeking varied yet controlled distortion.

positive

T-Rex Mudhoney II review | MusicRadar

musicradar.com

The T-Rex Mudhoney II is a dual-channel overdrive/distortion pedal that delivers versatility in spades, offering two distinct sound profiles within a single unit. Each channel comes equipped with its own footswitch and adjustable controls, allowing players to seamlessly switch between tones. The pedal shines with its smooth, valve-like overdrive and excellent sensitivity to playing dynamics, making it a valuable addition to any pedalboard. However, its higher price point might deter some potential buyers. Overall, it's a versatile and powerful tool for those willing to invest in quality sound.

positive

Reviewed: T-Rex Effects Mudhoney II distortion pedal - Mixdown Magazine

mixdownmag.com.au

The T-Rex Mudhoney II distortion pedal expands on its predecessor's dynamic capabilities with a broad palette of tones. With dual sides featuring volume, gain, and tone controls, plus a boost switch, it offers flexibility from subtle tube-like breakup to searing distortion. The pedal encourages creativity, allowing users to set distinct personalities for varied dynamic shifts in a song. While it excels in versatility, its true strength lies in pairing tones that complement and elevate musical storytelling. A must-have for those seeking a rich spectrum of distortion options.

positive

5.0 out of 5

Based on 0 Reviews and 15 Ratings

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Artist usage

Add artist
See how Graham Coxon uses T-Rex Engineering Mudhoney II

Graham Coxon

Guitarist

Blur

...
Verified via Imgur

In these stills from recording "The Magic Whip", Coxon's pedalboard is shown, with T-Rex Mudhoney II being visible.

See how Hozier uses T-Rex Engineering Mudhoney II

Hozier

Singer, Guitarist

...
Verified via Photo

The Mudhoney can be seen in this photo TC Electronic posted on Facebook showcasing Hozier's pedalboard.

See how Robin Finck uses T-Rex Engineering Mudhoney II

Robin Finck

Guitarist

Nine Inch Nails

...
Verified via Photo

This detailed gear diagram of Robin Finck's Nine Inch Nails stage setup includes a T-Rex Mudhoney II.

See how Peter Honoré uses T-Rex Engineering Mudhoney II

Peter Honoré

Guitarist

...
Verified via Photo

Featured in this Instagram post by Honoré.

See how Neil Finn uses T-Rex Engineering Mudhoney II

Neil Finn

Singer, Guitarist

Fleetwood Mac

...
Verified via Photo

In this photo of Neil Finn's pedalboard, his T-Rex Engineering Mudhoney II Dual Distortion Pedal can be seen in the bottom row in the middle.

See how Sleepy dog uses T-Rex Engineering Mudhoney II

Sleepy dog

Guitarist

...
Verified via YouTube

At 1:19 this pedal can be seen

See how Mark Potter uses T-Rex Engineering Mudhoney II

Mark Potter

Guitarist

Elbow

...
Verified via YouTube

Visible at 0:43 in this TC Electronic Gear Run for Elbow's Northside Festival 2011 set.

See how Soph Nathann uses T-Rex Engineering Mudhoney II

Soph Nathann

Guitarist

Our Girl

...
Verified via Pinterest

In October 2018, Soph Nathann of Our Girl was seen using the T-Rex Engineering Mudhoney II distortion pedal, as shown in a Pinterest post by Thomas Fitzpatrick.

See how LAUNDER uses T-Rex Engineering Mudhoney II

LAUNDER

Singer, Guitarist

...
Verified via Photo

In the supplied image, LAUNDER is clearly using a T-Rex Engineering Mudhoney II dual distortion pedal, which is positioned toward the bottom right of his pedalboard.

See how Leo Wyndham uses T-Rex Engineering Mudhoney II

Leo Wyndham

Singer, Guitarist

Palace

...
Verified via YouTube

In this video titled Palace's Leo Wyndham - GEAR MASTERS Ep. 460, Leo Wyndham takes us through his pedalboard starting at 4:44, which includes his T-Rex Mudhoney II Twin-channel Distortion Pedal:

I have this is a new thing it's called a Mud Honey 2 for a heavy chunky distortion sound I use that on a song Gravity and Fade which are the sort of rockier numbers

Album Usage

The T-Rex Engineering Mudhoney II has been featured on the following albums:

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 T-Rex Engineering Mudhoney II, it is most commonly used with the following gear.

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