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Mythos Pedals Mjolnir MK IV

$199.00 Price Tier: Standard

5.0 (1)

This product is Vintage or Discontinued

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Mythos Pedals Mjolnir - 2020 Artwork

$216.00

Find out who is using Mythos Mjolnir MK IV

2 community setups

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13 Best Klon Clones: Alternatives to the Klon Centaur

6 wishlisted

15 saved

Page last updated Jul 04, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated July 4, 2026.

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Reviews

Price

5.0 (20)

$199.00 4 available New

$141.00 12 available Used

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Average Price: $170

Standard/Professional

$50

$176+

Price Tier

In the Overdrive Effects Pedals category, Mythos Pedals Mjolnir MK IV is priced in the upper end of the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

Budget

Standard

High-end

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Description

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A tweaked version of the modern day classic “Klon Centaur” pedal. The Mjolnir tweaks the clipping so that the units stay consistent and offer a slight boost in clarity / improvement to the overdrive sound of the unit. Apart from the few changes the unit is a fantastic clean boost to overdrive unit that always accents your rig and never takes anything away. The bypass on this pedal is buffered like the original unit so your signal gets a boost in clarity when the unit is off, great for big pedal boards!

Amazing amount of boost on tap
Treble control to dial in the perfect amount of top-end
Slight improvement to overdrive sound for smooth gain tones
Amazing buffered bypass which brings your chain back to life
Top quality jacks, switch, pots, and components throughout
Quality through hole components

Product specs

Brand	Mythos Pedals
Model	Mjolnir Overdrive
Finish	Gold with Black Knobs
Year	2010s
Categories	Overdrive and Boost Pedals
Pedal Format	Standard

FAQs

What type of overdrive sound can I expect from the Mythos Pedals Mjolnir MK IV?: The Mythos Pedals Mjolnir MK IV delivers a dynamic, transparent overdrive that enhances your guitar's natural tone, offering a range from clean boost to a warm, rich overdrive suitable for blues, rock, and more.
Is the Mythos Pedals Mjolnir MK IV suitable for use with both single-coil and humbucker pickups?: Yes, the Mjolnir MK IV is designed to work well with both single-coil and humbucker pickups, providing clarity and sustain without losing the character of your guitar's natural sound.
Does the Mythos Pedals Mjolnir MK IV work well as a boost pedal?: Absolutely, the Mjolnir MK IV can function effectively as a clean boost, pushing your amp into natural overdrive while maintaining tonal clarity and dynamics.
What power supply does the Mythos Pedals Mjolnir MK IV require?: The Mythos Pedals Mjolnir MK IV requires a standard 9V DC power supply with a negative center, which is common for most guitar pedals.
How does the Mythos Pedals Mjolnir MK IV compare to other Klon-style overdrive pedals?: The Mjolnir MK IV offers a unique take on the Klon-style overdrive, known for its transparency and dynamic response, while providing additional tonal flexibility and clarity that sets it apart from other similar pedals.

Videos

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Alvas LLC

Klon Overdrive Shootout - Rockett Archer vs Mythos Mjolnir vs Wampler Tumnus vs MXR Sugar Drive

Alvas LLC

Mythos Pedals Mjolnir | Klon for Metal?

Metalhead Productions

Reviews

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PROS

Versatile with simple controls
Works well with other pedals
Quality overdrive and boost without breaking the bank
Comparable to the original Klon at a fair price
Enhances mids, clean breakup, and reacts well to touch
May replace multiple pedals on a board

CONS

Not an exact Klon replica
No battery option, requires external power source

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Mythos Pedals Mjolnir MK IV.

Features and functionality

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The Mythos Wildwood Mjolnir is praised for its wide EQ range and high headroom, particularly effective for extended range instruments like a baritone guitar.
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Use cases and applications

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The Mjolnir is utilized for its capability to support various instruments, including the baritone Jazzmaster, enhancing its versatility in diverse musical settings.
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Comparisons

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Owners describe the Mjolnir as a 98% accurate Klone, offering similar tonal characteristics with substantial headroom and flexibility.
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Unlike the regular Mjolnir, the Wildwood version is described as being 98% true to the original Klon circuit, offering a closer tonal authenticity.
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User experience

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Users appreciate the Mjolnir for maintaining clarity and articulation, even when used to boost other high-headroom pedals downstream in a complex pedalboard setup.
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An owner reported receiving their Wildwood Mjolnir after ordering it on January 18, indicating potential wait times for this model.
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