I tested KEF’s first Dolby Atmos soundbar, and it’s great for movies and a giant leap for music

The KEF XIO is a powerful TV speaker that brings refined, cinematic energy to movies and shows, and has class-leading music reproduction. This performance comes with a hefty price, which may feel too ...

What Is a Preamp, and Do I Really Need One?

If you’ve wondered what a preamplifier is, what it exactly does, and whether your audio setup is missing one, we’ve got the ...