Coveted 70s tone built for the modern performer. The electro harmonix little big muff pi distortion has become a staple on countless pedalboards. Why? As much as we can talk about its rich thick fuzz tones and irresistible sustain you only need to listen to the greats of rock music to understand its potential. Whether its hendrix santana or even john lennon almost every guitarist has discovered the brilliance of the big muff.slash through the mix with exceptional clarity. The big muff is renowned for its powerful mids so every note stands apart dripping with sustain and fat fuzz. This sweet singing sustain unlocks even more sonic options for your playing. And with a smaller housing you can experience classic 70s fuzz with more convenience than ever before. Whether youre cranking up the gain or creating a more subtle textured guitar tone each note will ripple in signature big muff style.