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Electro-Harmonix Micro Metal Muff Distortion with Top Boost Guitar Effects Pedal

$68.70 MSRP: $91.60 Save : $22.90 (25%)
More on the way - call 800-472-6274 or chat for availability

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MSRP: $91.60 $68.70 Save : $22.90 (25%)
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The Electro-Harmonix Micro Metal Muff Distortion is housed in a smaller enclosure than the original Metal Muff but don't let its size fool you. With its simplified controls the Micro Metal Muff delivers the same aggressive metal drive that made its big brother famous. A wicked sound - a metallurgist's dream.


  • High input impedance buffered bypass
  • 15 dB Midrange cut and boost control for the perfect midrange scoop
  • Output volume and master drive controls
  • Panel-selectable hi and low Top Boost control
  • Same metal drive as its famous big brother
  • Tough and compact die-cast chassis
  • 9-volt battery included
  • Optional 96DC-200BI power supply available

Order your Electro-Harmonix Micro Metal Muff Distortion with Top Boost from Sam Ash Direct today with the security of our 45/60 day return/price protection policy, and be sure to take advantage of our fast, free shipping.

Things You Will Get:

  • Pedal Manual


by PowerReviews
Electo-Harmonix Micro Metal Muff Distortion Pedal

(based on 1 review)

Reviewed by 1 customer

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(1 of 1 customers found this review helpful)


Electro Harmonix MicroMetalMuff


from Albuquerque, NM

Verified Reviewer


  • Compact
  • Durable
  • It's LOUD
  • Range of sounds


  • none

Best Uses

  • Heavy Fin' Metal

Comments about Electo-Harmonix Micro Metal Muff Distortion Pedal:

I bought one of these to replace my dying ProCo Rat that I had for about 11 years. The sound was VERY different to my ears at first and took some getting used to. I first tried it out on my ESP that has an EMG 81 and 60 in it. I honestly did not like the sound at first. It made the guitar sound very metallic for the lowest of notes. The range of sounds you can get out of it from active pickups is incredible I do have to say that. After spending a few minutes trying to find a good sound I decided to try my Les Paul out on it. Well, my Les Paul loved it. The tone was very thick and the distortion was awesome. The boost certainly does kick the volume up but it gets a bit too loud and distorted to handle without every little touch of the strings making it scream with feedback. The tone knob is extremely expressive ranging from a very compressed and tight filtered sound to an all out scream. After a while I put my ESP back on and my ears had finally gotten used to the pedal and I started to enjoy the EMG's through it as well. Overall it's a very good pedal for rock and heavy metal. It sounded great for Judas Priest and Rush and even Pink Floyd. A very good pedal for the price and it's easy to use. What else could you ask for?

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Model Micro Metal Muff
More Info

EHX Micro Metal Muff Owner's Manual

Warranty Info:

Micro Metal Muff Distortion with Top Boost Guitar Effects Pedal

The manufacturer's warranty covers parts for one year and labor for one year from date of purchase. The warranty excludes damage from misuse, abuse, and contains other exclusions.