The guitarist said his volume while testing amps was distracting to Marshall's workforce, even when he was in a soundproofed room ...

The resulting Marshall amplifiers came out with a different sound but were the foundation for bands such as The Who and Led Zeppelin, which spread British hard rock all over the world. Similar ...

Speaking of legends, it was one of his designs, the Fender Bassman, that made it to England and inspired Jim to open Marshall amps. Beyond being the seed for times to come, Fender amplifiers are ...