There are a couple of reasons I suspect it's taken this long to see a vacuum tube in a pair of headphones. Tubes are hungry ...

Especially when those parts include vacuum tubes, and doubly so when you make ... [jdflyback] make a pair of triodes to build his amplifier. But really, you’ve got to check this out.

For the electronics enthusiast a tube audio amplifier makes for an interesting and unusual project, and for that reason it’s one tackled by many. [Keri Szafir] is no exception, and she’s ...

The C2800 Vacuum Tube Preamplifier features methodically designed vacuum tube circuitry. Leveraging the latest designs. the company claims the tubes eliminate nearly all noise and distortion.

The video explains the operation of the vacuum tube, specifically the triode, which is essential in modern communication devices like radios and telephones. It describes how a tungsten filament emits ...

Yes, many solid-state tube replacements will handle the same power as their vacuum tube counterparts. Some, like the Soundsmith MOSTUBE ONE, can even increase amplifier power by up to 50%.

A vacuum tube is just that: a glass tube surrounding a vacuum (an area from which all gases have been removed). What makes it interesting is that when electrical contacts are put on the ends ...

Headphone brand Écoute has launched a pair of headphones with a vacuum tube and amplification built-in. The headphones are £652 / $799 / AU$1,303. When it comes to listening on the best ...