[Simon] wrote in to tell us about a headphone tube amp that he just built ... so that it can bend around the radii of the front and rear panels. The top also has a hole cut in it to allow the ...

STAX SRM-400S Electrostatic Headphone Amplifier with SR-X1 Headphones For that reason ... construction and large transformer makes it a rather hefty 7.5 pounds. The front face is brushed aluminum with ...

That's the pitch for the new Rotel DX-3, a compact headphone amplifier ... with user-selectable amplifier gain; there are both 4.4mm balanced and 6.35mm connectors on the front panel, and there ...

The Class A/B balanced headphone amplifier outputs a maximum of 17 watts ... The Valencia features a single set of Balanced XLR inputs on the rear and a single 4-pin XLR output on the front. Every ...

Intuitive, immersive, stylish and comfortable, the Spark Neo is a compelling wireless headphone guitar amp solution for anyone who wants ... as the solo physical control on the right headphone front ...