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Electro-Harmonix Triangle Big Muff Pi Distortion/Sustainer Guitar Effects Pedal

The Triangle Big Muff Pi is a reissue of the original Version 1 Big Muff and it's dripping with vintage Electro-Harmonix DNA and tone.


(7 reviews)


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MSRP: Old Price $132.00 Discounted Price $99.00 Save : $33.00 (25%)
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MSRP: Old Price $132.00 Discounted Price $99.00 Save : $33.00 (25%)
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Dubbed the Triangle Big Muff because of the layout of its Volume, Sustain and Tone controls, this is the one that started it all. The Electro-Harmonix Triangle Big Muff is a faithful re-creation of the original circa 1969 circuit now housed in a pedalboard friendly, die-cast chassis.

Electro-Harmonix founder, Mike Matthews, says: "The Big Muff Pi is the pedal we are best known for so I wanted to commemorate EHX's 50th Anniversary (1968-2018) by re-releasing V1, the very first Big Muff. Original pedals are now selling for hundreds of dollars and this reissue absolutely nails that creamy, violin-like sustain and musical tone at a price a working musician can afford."

The Triangle Big Muff features the following nods to convenience: an LED to indicate effect status, true bypass switching and the option of being powered by a 9-volt AC adapter.

  • The authentic V1 Triangle Big Muff reissued in a nano-sized chassis
  • Effect status LED
  • True bypass
  • Vintage look and graphics

Order your Electro-Harmonix Triangle Big Muff Pi Distortion/Sustainer Guitar Effects Pedal today at the guaranteed lowest price from Sam Ash Direct with our 45-day return and 60-day price protection policy.

Things You Will Get:

  • Guitar Effects Pedal
  • 9V Battery



Love it.





Great tone for a lot less than some comparable pedals. It does exactly what you need.



I'd buy it again


Great pedal!





I picked up my Triangle Reissue at my local Sam Ash almost a week ago. I am loving this pedal. After watching many videos online and reading reviews I decided to get my own. This is by far my favorite version of the legendary EHX fuzz pedal. You have a massive amount of control over the output volume, tone, and sustain (distortion/fuzz). Sounds great with my single-coil equipped guitars as well as humbuckers. I've had no problems running it with other pedals. I really like how well it takes my green overdrive pedal for a nice midrange boost. If you love the sound of Gilmour and Santana you need to try this one out. Zappa fans take note: I found by setting the Tone at 10:00 and the Sustain at 3:00 it nails Frank Zappa's tone from "Sheik Yerbouti Tango". I can't stop smiling!


Phoenix, AZ


Amazing fuzz!


Killer fuzz! I can't get a bad sound out of it. Humbucker or single coil...perfect!

E train

Piscataway, NJ


I would buy this product again


Great for jamming


Guayaquil, Ecuador


The Original Returns!


All of you vintage nuts had better be excited about this thing! This is a faithful recreation of the original Pi made in 1969. The sweet, singing sustain created by this thing is insane. The Triangle Fuzz is probably the sweetest fuzz I have ever played. Sam Ash Employee Review

Clay Murphy

Castleton, IN


Triangle Big Muff Pi Distortion/Sustainer Guitar Effects Pedal

5.0 7


Warranty Info:

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.

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