Electro Harmonix - Green Russian Big Muff Type_Vibrato treble control and signal path

treble control and signal path are optimized for bass guitar and guitarists wanting extended low frequency response

No need for a switch

killing your stage sound as a mute

The No Mid setting is an exact replica of the original FA-1

The Blurst modulates an instrument’s sound like an envelope filter

Electro Harmonix - Green Russian Big Muff Type_Vibrato treble control and signal pathBack by overwhelming demand in a mini package! The cult classic Green Russian Big Muff first shook the ground in the mid 1990s. Since then it has been heralded by guitarists and bassists for its devastating low end and unique sludge and sizzle. The Green Russian Big Muff creates a huge tone that is all its own, but is undeniably Big Muff. A faithful reissue of the legendary Green Russian Big Muff from the mid 1990s Revered by guitarists and bassists