The mxr gran torino boost overdrive is designed to elevate the natural sound of your guitar offering the warm rich resonance reminiscent of classic tube amplifiers. Featuring mosfet technology this pedal provides a spectrum of sonic enhancements from a transparent boost with lush sustain to a smooth velvety overdrive. Its streamlined controls include a 3 band eq and dual mode functionality allowing for extensive sound tailoring without compromising the original tone.equipped with a low impedance output driver the gran torino preserves signal integrity even through long effects chains. The pedal is versatile in power compatibility running efficiently on a standard 9 volt battery or external power supply. With its robust build and subtle aesthetic the gran torino boost overdrive is an essential tool for guitarists seeking to enrich their sound with authenticity and depth.