Network Audio Players/Servers

Look at the latest iteration of Lindemann's network music player, the £3450 Musicbook Source II, and you'd be forgiven for thinking that nothing much has changed [HFN Jun '20]. This is still a compact unit, just 28cm wide and a mere 6.3cm tall, with nothing much on show save a power/standby button sunk into one end of the top-plate and an edge-mounted volume control, with a push-to-mute function, at the other.

Music storage: it can be a thorny subject, not least because those network products offering internal capacity for your library tend either to have fixed, non-expandable storage, or offer the option of dealer-installed drives. The cost of such storage is usually high, too – okay, not 'adding capacity at time of ordering your new Apple computer high', where an extra Terabyte can cost you £400, but still at prices to have you looking at HDDs on the likes of Amazon and scratching your head.

For anyone still labouring under the misapprehension that Chinese-made hi-fi means cheap and cheerful alternatives to the big-name brands, it's time for an eye-opener. In practice, not only are quite a few of those big names having their products made in China, but its home-grown brands are upping their game and making inroads into markets once dominated by Western and Japanese names. A case in point is the Matrix Audio X-Sabre 3 we have here, following on from the X-Sabre Pro DAC [HFN Nov '17], Element X [HFN Jan '21] and more recently the Mini-i Pro 3 [HFN Feb 22].

By all accounts stylish, network-attached amps, including Cambridge Audio's Evo 150 [HFN Nov '21] or the compact NAD M10 and C 700 [HFN Jun '19 & Feb '22], are carving themselves a successful niche. So it's not surprising that Sound United, parent of Marantz, is making its own pitch. Marantz traditionalists needn't fret, however, for while the new £2199 Model 40n includes high-res wired/wireless streaming, USB and HDMI ARC inputs, the chassis is properly hi-fi-sized and the aesthetics are pure 'Marantz'.

The new Astell&Kern ACRO CA1000 desktop player/DAC/headphone amplifier, selling for £1999, has a raft of functionality built-in – and yet I'm still not quite sure who it's for… Of course, this is far from the first step beyond its core expertise in high-quality pocket music players taken by the company. After all, it's already given us the extraordinary AK500 stack system [HFN Apr '15], active speakers and the chunky ACRO L1000, its first desktop headphone amp/DAC.

With its latest 'just add speakers' hi-fi solution, Canadian manufacturer NAD's intentions are crystal-clear. Take the form factor and functionality of its award-winning Masters M10 BluOS-integrated amplifier [HFN Jun '19] but rethink the specification in order to nearly cut the asking price in half. This isn't a surprising move – at £1299, the C 700 is the 'mainstream' all-in-one system that has been begging to be built.

As the model designation suggests, this isn't the first all-in-one network audio system from German high-end company AVM. Replacing its existing Inspiration CS 2.2 model, the new Inspiration CS 2.3, selling for £5250 in black or silver finishes, with a chrome 'Cellini' finish available as a somewhat glitzy extra-cost option, is based around the company's latest streaming platform.