Skip to product information
1 of 5

Electro-Harmonix Big Muff Distortion/ Sustain

Electro-Harmonix Big Muff Distortion/ Sustain

Regular price $450.00 AUD
Regular price Sale price $450.00 AUD
Sale Sold out


The Electro-Harmonix Big Muff Pi is one of the most iconic and sought-after distortion and sustainer pedals in the history of electric guitar effects. The original Russian version, produced in the 1970s, holds a special place in the hearts of guitarists and collectors alike due to its unique sound and historical significance.


The Big Muff was initially developed in the USA by Mike Matthews and his company, Electro-Harmonix, in 1969. The pedal quickly became famous for its rich, creamy distortion and sustaining capabilities, which appealed to a wide range of guitarists. In the 1970s, Electro-Harmonix established a manufacturing facility in Russia, operated by the Sovtek brand, which produced several versions of the Big Muff.


The original Russian Big Muff Pi from the 1970s is renowned for its distinct tonal qualities. It features a rugged, military-grade construction that differentiates it from its American counterparts. The pedal’s circuit design provides a heavier, more robust distortion with a pronounced mid-range and a smoother high end, contributing to its unique sound profile. This version of the Big Muff is often associated with a grittier, more aggressive tone, making it a favourite among rock and metal guitarists.

Key Features

  • Circuitry: Analog with discrete transistors, contributing to its warm, organic distortion.
  • Controls: Three basic knobs – Volume, Tone, and Sustain. The Volume controls the output level, Tone adjusts the EQ balance, and Sustain determines the amount of distortion and sustain.
  • Construction: Sturdy metal casing, often with a green or black finish, and Cyrillic lettering, indicative of its Soviet-era origins.
  • Power: Can be powered by a 9V battery or an external power supply.


The Russian Big Muff has been used by numerous legendary guitarists, adding to its mythos and desirability. It has been a staple on pedalboards for decades, known for its ability to cut through the mix and deliver a powerful, sustaining distortion. The vintage 1970s Russian Big Muff models are particularly prized by collectors and players for their distinctive sound and historical value.


The Russian Big Muff has influenced countless musicians and bands across various genres, from grunge and alternative to heavy metal and punk. Its enduring popularity has led to numerous reissues and clones, but the original models remain the most revered.

In summary, the Electro-Harmonix Big Muff Pi Russian version from the 1970s is a legendary pedal, celebrated for its unique distortion, historical significance, and rugged build. It continues to be a cherished piece of equipment for guitarists seeking that iconic, powerful tone.

1300 526 646. 


View full details