So do we really need one amp sim package? NeuralDSP thinks we do, because the Finnish company just dropped a major new ...

Tis the season to get the perfect gift. It could be for your nerdy self or even your geeky friends. I have ideas.

Abstract: D-band high speed communication applications require an amplifier with broad bandwidth and high power. The vacuum high-power amplifiers, however, exhibit a limitation in bandwidth, while ...

THE student with a good knowledge of general physics will find this volume very helpful in studying radio-frequency phenomena. Modern thermionic tubes have so many important applications in physics ...

Part 5 provides spec summary of the GP/R K2-W vacuum-tube op amp and discusses measurement constraints/conditions and LTspice modeled output. The K2-W vacuum-tube op ...

The GA-10 is an audiophile-grade headphone amplifier that features the SEPP (single-ended push-pull) circuit with eight vacuum tubes, a linear transformer, and direct tube output. The vacuum tubes ...

This year marks the 20th anniversary of Woo Audio, originally founded in 2004 with the simple yet revolutionary WA1 vacuum tube amplifier. Crafted in a small apartment in Queens, New York, this ...

LG's experimental marketing platform is teasing a retro-modern reworking of the jukebox ahead of CES 2024 in Las Vegas. Dubbed the DukeBox by LG Labs, the concept fronts a stylish speaker unit driven ...

Forget the projectors, to hell with televisions, and snub vacuum cleaners, because LG’s innovation of the decade is here. To anyone’s surprise, it is neither a refrigerator nor a washing machine.

If you’ve ever wondered why something like a radio or a TV could command a hefty fraction of a family’s yearly income back in the day, a likely culprit is the collection of power transformers needed ...