Gearank

From manufacturer:

Since the early 60’s, Marshall Amplifiers® have lead the way in rock tones with its legendary tight overdrive and coveted bass response. Early rock legends such as: Jimi Hendrix, Led Zeppelin, Cream, and AC/DC helped lead the way in creating some of the most iconic rock tones ever produced and catapulted Marshall Amplifiers® into the icon of rock tone.