The Burson Conductor GT4 is a $3K audio sledgehammer—insanely powerful, deadly neutral, and hot enough to fry eggs.

A high-output-power 1550 nm polarization-insensitive semiconductor optical amplifier (SOA) was developed for use as a compact in-line optical amplifier. A very thin tensile-strained bulk structure was ...

Ruark’s streaming amplifier is lovely to look at and use, with extensive features and a smooth, captivating performance in a compact form.

Designed and engineered in London, the Evo 150 SE continues Cambridge Audio’s mission to pack serious hi-fi performance into a compact, elegant box. It’s powered by their excellent StreamMagic ...

No settings to play with here, just the amp and the inputs. Where's the power button? It's on the back, above the power ...

An all-optical clock recovery device capable of continuously recovering the clock frequency of optical return-to- zero signals from a 10- to 12.5-GHz repetition rate is reported. The recovered clock ...

Suzi — not Quatro, but a new mini-modular amplifier system from Chord Electronics for smaller listening spaces, high efficiency loudspeakers and desktops. We first saw Suzi at Munich High-End in 2024, ...

Cambridge Audio has added a power amplifier to its half-width MX range. It joins the five-star and multiple Award-winning MXN10 music streamer. The new MXW70 power stereo amplifier has the same ...