LATEST ADDITIONS

Kimber is a stalwart of the cable scene, emerging alongside Monster and AQ in the late '70s but with its own spin or, more accurately, twist on things. The open-weave geometry, variable-diameter copper stranding and Teflon insulation of the now-classic 4TC speaker cable defined not only its lumped parameters but also informed its 'voicing' – a warm but richly detailed sound that won the hearts of many a budding audiophile.

Unlike the traffic on the motorway for which this stereo amplifier is definitely not named, Canadian manufacturer NAD is rolling along at pace. The M23 auditioned here, available in just a silver finish, is its latest amp to feature high-performance Purifi Eigentakt Class D technology, following in the footsteps of the £3999 M33 BluOS-capable integrated [HFN Aug '20], the seven-channel £4499 M28 power amp, and the more affordable £1749 C 298 stereo amp [HFN Oct '21]. That NAD should have chosen to adopt Eigentakt modules for a trio of models before upgrading its flagship two-channel Masters series power amp is perhaps something of a surprise. But it proves to have been worth waiting for.

At first glance, one might wonder why Matrix Audio felt any need to update its Element X network DAC [HFN Jan '21], the latter receiving our 'Outstanding Product' tag at £2795. However, look at this new X2 model and – while it's still conceptually the same, with a broad retention of technology from the ESS ES9038PRO DAC to the Crystek clock – it's clear much has also changed.

Although UK readers might not recognise the EarMen moniker, it's certainly not a newcomer to the world of hi-fi. Its back story is quite convoluted, for although EarMen is based in Chicago, it's funded by the owner of Serbia's Auris Audio, Milomir Trosic, and most products are produced in the same Serbian factory. Auris is aimed at the premium market, with products including the Euterpe and the Nirvana – both headphone amplifiers lavishly adorned in wood and even leather – plus a neat line of luxurious-looking tube amps and even some turntables on offer.