If you ever wanted to build your own tube amplifier but you were intimidated by working with high voltages, [Marcel]’s low-voltage tube amp design might spark your interest. The design operates ...

Credit: Future Different techs we’ve spoken to recommend different methods for powering up amps and powering them down to best preserve the amp’s serviceability – what do you do?

First made in 1959, this is the best-selling tube amplifier of all time. Every product is carefully selected by our editors. If you buy from a link, we may earn a commission. Learn more Dynaco ...

The HTA100’s glowing preamp tubes and signal meters make it the best-looking amp we’ve ever tested, too, but its eye-catching aesthetic may not appeal to everyone. This tiny integrated amp ...

A few years back, [Gio] decided to try his hand at building a couple of tube ... Both amps sound great, according to [Gio], but should be paired with efficient speakers for the best experience.

Huge specification. Tiny footprint. That's the pitch for the new Rotel DX-3, a compact headphone amplifier and standalone DAC ...

Swap preamp modules in and out and pair them with onboard American-style clean channel for a compact three-channel powerhouse for stage and studio ...

It definitely makes the Shanling stand out compared to the wider competition among the best Hi-Res Audio players. A word of warning – taking tube amps mobile can introduce interference into the ...

So while we were chatting, I took the opportunity to draw on his know-how regarding the myths and realities of how to get the most from your tube ... up amps and powering them down to best ...