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 ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. This voice experience is generated by AI. Learn more. This ...

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 ...

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 ...

Priced from $10,000, the Feliks Audio Envy Meisterwerk headphone amplifier features all analog circuitry with 300B vacuum tubes. At its core, the Envy Meisterwerk incorporates Western Electric 300B ...

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, ...

Zzzzapp! This week I got shocked pretty good. Looking forward to talking about that. But first, let’s wrap up this little tube series we’ve been on for the last several weeks. Tube amplifiers, and ...

La Dolce Audio current drive tube amplifiers challenge traditional designs with user tunable harmonic control and modular ...

Forbes contributors publish independent expert analyses and insights. Brad Moon covers audio gear, Apple products and consumer tech. This article is more than 7 years old. Analog audio is having a ...

The incandescent light bulb is a wonderful example to help explain “the deal with tubes” in audio — what you gain (pun intended) by using them, why they almost went extinct and why they’ve come back ...

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 ...

Anyone looking to upgrade their headphones might be interested in the new écoute vacuum tube headphones specifically created to compensate for the deficiencies of digital listening. Launched via ...