Here comes a new compact power amplifier that isn’t made in China: Pro-Ject Audio Systems’ Amp Box RS2 is made in Europe; it ...

Headphone brand Écoute has launched a pair of headphones with a vacuum tube and amplification ... and it's used in some headphone amps thanks to its small size and low power consumption.

The Nu-Vista 600.2 is an analogue integrated amplifier that packs in updated tech for "huge power and sonic transparency".

This accomplishment, reached on Monday, sets a new world record and marks a significant breakthrough in the pursuit of fusion power generation. The duration of 1,066 seconds is a critical ...

This Amp Pro is the company’s latest demonstration of its entry-level prowess. A mere $379 buys a compact (2.6 x 7.5 x 8.5in, HxWxD), tidily constructed aluminum box that’s equipped to power a ...