Remember the headphones with a built-in valve amp? They're back in a new and improved version

<p>Tom Bedford joined TechRadar in early 2019 as a staff writer, and left the team as deputy phones editor in late 2022 to work for entertainment site What To Watch. He continues to contribute on a freelance basis for several sections including phones, audio and fitness, as well as many other websites.</p><p>He graduated in American Literature and Creative Writing from the University of East Anglia. Prior to working on TechRadar, he freelanced in tech, gaming and entertainment, and also spent ma