Feliks Audio is one of the few boutique brands from Poland making serious noise in the Head-Fi scene. They specialize in ...

Big-name tube amplifiers often don’t come cheap. Being the preserve of dedicated audiophiles, those delicate hi-fis put their glass components on show to tell you just how pricy they really o… ...

[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] design ...

In an age when headphones reign supreme, you might be thinking it’s a good idea to get a dedicated headphone amp, and you may well be right. Here's why.

If you love that tube amp sound, check out Audio-Technica’s valve headphone amp $6,000 amp offers huge range of 120Ω, 82Ω, 33Ω and 0.1Ω outputs for true audiophiles.

One chapter toward the back discusses a transformerless headphone amplifier built around a White cathode follower tube stage. As I rummaged through my parts stash, I came across some spare tubes and ...

Do you own high impedance dynamic driver headphones? The Drop+Xduoo TA-84 OTL Headphone Amplifier is one sweet bargain at only $349 and it even includes a DAC.

A totally tubular headphone amplifier If you want to hear how good your headphones can sound, try plugging them into Schiit Audio's Valhalla vacuum tube headphone amplifier.

Whether you want a desktop DAC and Headphone Amplifier for listening to music or modernising a hi-fi system, the new Topping DX5 II is now shipping.

Schiit Audio is set to release a new headphone amplifier which pumps out ten times the power of a typical model. The Lyr has been principally developed to drive high power orthodynamic headphones ...

The unique looking xDuoo TA-30 Tube headphone DAC Amp offers a fully SPECT modern audio conversion and tube amplifier priced at $599 offering a discount from the recommended retail price of $710 ...