Electro-Harmonix BIGMUFFPI Classic Big Muff PI Distortion/Sustainer 6-string AG-Series pickups' performance can be

AG-Series pickups' performance can be greatly enhanced with the use of an impedance-matching preamp such as Fishman's Platinum Stage

XT electric guitar strings are made in the USA—drawn to exacting specifications at our New York production facility

Audio Frequency Response: 70 – 17

The Katana-Air is a true stereo amplifier with two custom-tuned speakers and up to 30 watts of total power

steel core string design

Electro-Harmonix BIGMUFFPI Classic Big Muff PI Distortion/Sustainer 6-string AG-Series pickups' performance can beThe NYC original. Hendrix and Santana were among the first to get a piece of the Pi, and for over 40 years the Big Muff Pi has been defining the sound of rock guitar. Revered by contemporary guitarists and rock legends for its rich, creamy, violin like sustain, from Pink Floyd to The White Stripes, everyone still wants a piece of the Pi! Specs True bypass Singing sustain with attitude Crushing distortion Adjustable tone 9 volt battery included