It was a cold January Saturday night in Chicago and we had big plans. Buddy Guy’s Legends bar was packed. We setup directly under one of the PA speakers less than 15′ from the stage. Time to celebrate ...

If you asked [Hans_Daniel] what he learned by building a tube audio amplifier with a dozen tubes that he found, the answer might just be, “don’t wind your own transformers.” We were impressed, though, ...

Posts from this topic will be added to your daily email digest and your homepage feed. Samsung has announced two new audio docks (with iPhone, iPod, iPad, and Galaxy S connectivity) and three new home ...

Einstein Audio Components, based in Germany, is a manufacturer of tube amplifiers, a tube CD player, and phono stages and phono cartridges Ex-movie theater projectionist Steve Guttenberg has also ...

Vincent Audio has introduced the new SP-331MK hybrid vacuum tube and solid-state power amplifier that is a performance enhanced version of the company’s popular SP-331 power amplifier. While the ...

Looking for a sound card which is a little different? The X-tube USB amplifier is made using a single vacuum tube amplifier which gives it a very unique look and Steampunk style. Paired with DTS ...

Audio Research has this week unveiled its new Reference 160M (REF160M) Monoblock Power Amplifier which has been in development for over two years. The new amplifier is “built like no other, looks like ...

Call me old fashioned but when I see the comforting glow of a vacuum tube I know that I'm in for some sonic pleasure. And that's precisely the thinking behind the aim AS301DTS USB audio tube headphone ...

Fig 1. This basic source-follower circuit is the kind of amplifier you would find in an electric bass guitar amplifier. R6 provides the feedback. On the other hand, low-distortion applications require ...