Lab: Paul Miller

Sean Kim, the Marketing/Sales Executive Director at HiFi Rose, has stated that the brand wants to ‘liven up the hi-fi market and have it embrace new technology faster’. That’s quite an ambition, and, to be fair, the South Korean company has already proven itself to be a successful disruptor – a case in point being the buzz generated by its ‘steampunk’ RA180 amplifier [HFN Jul ’22], and its network streamers sporting massive, customisable touchscreens [HFN Jun ’21 and Mar ’22].

Headquartered in Kanagawa, Japan, Soulnote has created a trio of product ranges in just ten years. Its mid-range Series 2 comprises a phono stage, DAC and the A-2 integrated

Soulnote’s A-2, available for £6300 in silver or black, is an integrated amplifier with an air of the ‘old skool’ about it. No network or digital connectivity, just analogue all the way, and only line-level too, as the Japanese manufacturer prefers to keep its phono stages separate. There’s no form of system control (ie, 12V triggers), and the user experience is very much plug-in-and-play, aided by an elegant remote and even simpler front-panel display.

A compact MOSFET amplifier module, designed in Denmark, is tickled-up with tech from ex-members of the Vertex AQ crew. So is this Quiescent unit a boutique barnstormer?

One of the annoyances of modern life is noise. Outside, our ears might be assaulted by traffic roar, construction clamour or roadworks cacophony, plus buzzing leaf blowers and lawn mowers. Indoors, however, it’s rather more subtle. The prevalence of wireless communications around the house, plus the switched-mode power supplies that run pretty much everything, mean the noise is electrical in nature – and more insidious. Enter the £21,900 T100SPA power amplifier from the aptly-named Quiescent, which aims not only to delight your ears, but also ensure this ever-present noise doesn’t get in the way of the music.

The mini/micro system craze was one of the Japanese electronics industry’s last great flourishes of the 1970s. Aiwa joined with Technics, Toshiba (Aurex) and Mitsubishi in producing tiny equipment with the same (or better) performance than many full-sized units, the contention being that improved component miniaturisation meant large boxes were no longer needed.