Turntables, Arms & Cartridges

At the high-end of the hi-fi industry, there are companies that, while well-known to the audiophile cognoscenti, still remain something of an enigma. Japanese cartridge brand Koetsu fits that description – its name is often uttered in hushed, reverential tones, but if you're hoping for a quick Google to unleash a thorough technical insight into its products, as you might for Audio-Technica or Ortofon, then you're in for a disappointment. The £8498 Coralstone moving-coil tested here is one of Koetsu's top models, but flies in under the radar with minimal fanfare.

Australia is not only home to some of the world's most fascinating animals but it's also the stomping ground of high-end heavyweights Halcro [HFN May '23] and Döhmann Audio, the latter responsible for the finely-engineered, and robustly elegant, turntable that graces the pages of this month's feature review. For Mark Döhmann, Director of Design, the 'Two' – one of a pair of decks in the Helix range, now in Mk3 guise – represents his latest thinking on the art and science of vinyl replay.

It certainly says something about the enduring appeal of a turntable when the company that made it buys up examples that are over 40 years old and sells them on to a new generation of buyers. It sounds remarkable, but this is precisely what Bang & Olufsen did recently with its 'Recreated Limited Edition' Beogram 4000c. Although offered as a revival of the Beogram 4000 [HFN Jul '14], it was actually the later Beogram 4002 that formed the basis of the project.

Has it really been 40 years since Jonathan Carr and Stig Bjørge founded what would become Lyra? Did I really play with a (Scan Tech) Tsurugi, launched in 1986 and which I still have, when Maggie was PM? As I have enjoyed Lyra cartridges for over half my life, including many happy hours with the mono Kleos, the £3095 Kleos SL arrived with positive anticipation.

For many audiophiles the transition from using a moving-magnet (MM) cartridge in a 'starter' system to a moving-coil (MC) by way of upgrade is something of a rite of passage. However, as Japanese cartridge specialist, Nagaoka, is keen to remind us, other options are available. The debate goes something like this: given that some superb MCs can be had from around £300 and up, one might ask who is going to buy an MM that costs nearly double this, such as the Nagaoka MP-500. This flagship pick-up retails for £799 or £899 in MP-500H guise, the latter pre-mounted into a rather swish Nagaoka-branded headshell.

An object lesson in how to create a monopoly: make something no-one else can copy. As tricky to manufacture as CD players, electric cars, digital cameras and quartz watches might have been at the outset, competitors soon emerged for each. Not so DS Audio's 'optical' cartridges, which have captivated the high-end since arriving in 2015. Imitators have yet to emerge.

It's long been said that 'diamonds are a girl's best friend' but, according to Ortofon, they also have the potential to be the number one chum of any vinyl fan. While diamonds have been used for styli for decades, few manufacturers have the skill or, indeed, the budget to implement them elsewhere. Enter the Ortofon MC Diamond – the company's new £7349 flagship low-output moving-coil that features not only a diamond stylus, but also a diamond cantilever.