Pro-Ject launches new valve-based pre-amps: one compact, one full size Replaceable valves and wide support for MM and MC turntables £240 and £529 respectively Pro-Ject has announced two new phono ...

Trends Audio introduced the PA-10.1D Tube Headphone/Pre Amplifier. It provides all functions of headphone amplifier and pre amplifier as well have fun tube rolling. New Trends PA-10.1D includes a ...

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 ought to ...

Nagra’s $24,500 PREAMP II-S is considered one of the company’s more affordable preamps. That alone tells you exactly who this is for—and who it isn’t. That it also likely sounds superb is almost ...

When most people think of tube circuits, the first thing that comes to mind is often the use of high-voltage power supplies. It wasn’t a given for tube circuits, though, as a range of low-voltage ...

EarthQuaker Devices and high-end guitar amp specialist Dr Z have put their heads together on a tube-driven preamp pedal that might be the missing ingredient in your electric guitar tone, the analogue ...