with a popular choice being headphone amplifiers that use a tube as a gain stage followed by an op-amp as a buffer with a low impedance output. This forms the basis of [Ratti3]’s amplifier ...

Headphone brand Écoute has launched a pair of headphones with a vacuum tube and amplification built-in. The headphones are ...

[Simon] wrote in to tell us about a headphone tube amp that he just built ... s] design adds an on board regulated power supply and a volume control for the input. Effort was made to keep the ...

Headphone brand ... it's stuck a Korg Nutube 6P1 tube in a pair of luxury headphones. The Nutube has been around for a few years now, and it's used in some headphone amps thanks to its small ...

The idea of putting a tube in a pair of headphones does tend to bring mental images of massive lightbulb-sized tubes to mind, ...

When I was a kid, my Dad used to take me to our local HiFi shop. Shelves lined with stacks of amplifiers, turntables, and speakers towered over my small form. Jazz music gently playing over gear ...

Questyle’s M18i mobile headphone amp, which just debuted at CES 2025 ... the codec in use, volume level (there are 60 to choose from), and battery life. It also gives you instant confirmation ...

Some exciting news for those of us who love listening with headphones and earbuds. FiiO has announced the BTR17, a new portable headphone amplifier ... the controls for volume and music transport.