[Simon] wrote in to tell us about a headphone tube amp that he just built. It is based on schematics at diyaudioprojects.com that were actually featured on Hackaday in the past. [Simon’s ...

If you just want to dip your toe in the tube world, though, there’s a cheaper and more accessible way to get started. [Jenny List] shows us the way with her neat headphone amp build. The build ...

Astell & Kern CA1000T headphone amplifier: was £2,299 now £999 at ... It combines solid state and tube amplification enabling you to choose between the two modes or mix them together.

If you’ve decided to invest in an audiophile-grade set of wired headphones or IEMs, you should definitely consider acquiring a headphone amp to power them. Perhaps something like Rotel’s slick ...

And while its newest amp stays true to that ethos, it also marks a “first” for the storied brand. The Rotel DX-3 is the brand’s first-ever headphone amplifier. Rotel is calling the DX-3 the “ultimate ...

It's never too late to embark on new beginnings. Rotel has launched the DX-3 – the first standalone headphone amplifier in the brand's 60-plus year history. The Rotel DX-3 isn't just a headphone ...