Strip out the digital inputs, BluOS streaming module and preamp stage from NAD's M33 and we get a 'purist' implementation of Purifi's groundbreaking Eigentakt Class D tech
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.
Now owned by AudioQuest cable's parent company, GoldenEar has added the compact Bookshelf Reference X to its range – the final design from longstanding CEO Sandy Gross
Looking at the BRX (Bookshelf Reference X) loudspeaker, it's easy to feel slightly unnerved by the amount of, well, 'technology' that's been squeezed into its compact dimensions. But then we should remember it hails from American brand GoldenEar, a company that – under the auspices of founder Sandy Gross – has always seemed to approach loudspeaker (and subwoofer) design a little differently to many rivals.
No mere trickledown, the R7t floorstander inherits a full flood of technology from its flagship stablemate
Shoppers are always on the hunt for a bargain, so anything labelled 'half-price' attracts attention. Okay, that usually applies more to supermarket biscuits than floorstanding loudspeakers, but with Perlisten's R7t selling for £8100 – pretty much half that of the American company's flagship S7t [HFN Apr '22], while looking strikingly similar – it immediately appears a potential bargain. On the other hand, there must be changes behind the scenes for the price tag to have dropped so much, so the question becomes, will it sound only 'half as good'?
Thirty-two years after the Digilog set the scene for aftermarket add-on converters, the M6x – the M6 series traceable over a decade – is a no-nonsense DAC for legacy sources
Coming from Musical Fidelity's upper-tier M6 series, the M6x is the Austrian company's priciest DAC, and the latest evolution of a product that originated around a decade ago. Of course, there has been plenty of progression through the M6 [HFN Mar '13], M6s [HFN Jan '18] and M6sR models to where we are now, both outside and in, but a few things haven't changed, including the size of the hardware, and the absence of any network streaming.
Canadian brand long-known for its high-end digital and analogue separates has now added a compact standmount to its range. So a full system is no longer a 'Blue Moon'...
Back in 2016, Simaudio added the MOON ACE to its range of pre, power and integrated amplifiers. A slimline machine with analogue, digital and network connectivity (the latter including Roon Ready status and streaming service support through its proprietary MiND module), the ACE clearly warranted 'just-add-speakers' status. The only problem? Simaudio didn't have any...
Launched 44 years ago, the original 770 loudspeaker with its polypropylene woofer and white baffle was nothing if not controversial. Will the reimagined 770 also make waves?
Hi-fi's 'subjective' revolution was just picking up steam when Mission's 770 shovelled a heap of coal on the fire in 1978. The move away from heavy plastics (Bextrene) was reflected in its polypropylene bass/mid driver while the light but rigid ply cabinet doffed its cap to earlier BBC-inspired designs. Its sound, meanwhile, provoked more column inches over the years than possibly any speaker since! The 770 received a very favourable review in Hi-Fi News [HFN Mar '79, 'Milestones' HFN Aug '12 and 'From the Vault' HFN Dec '15] but, writing elsewhere, a fledgling author by the name of Ken Kessler was, shall we say, less enthusiastic...
Having wowed us with its flagship S7t floorstanders, Perlisten is looking to do more of the same with its DPC driver tech pressed into a more modest, room-friendly cabinet
Perlisten Audio, a newly arrived loudspeaker manufacturer from Wisconsin, US, has already made an impressive entrance with its flagship model, the seven-driver S7t floorstander [HFN Apr '22]. Yet as that speaker boasts a £16,000 price tag – and a 59kg cabinet – many newcomers to the brand will look elsewhere in the range to see how far their budget can stretch. The £7200 S4b auditioned here isn't exactly 'affordable' but does come with a more manageable bookshelf build, plus the promise of a high-end performance similar to that of its towering stablemate, by virtue of shared technologies.
Now a full quartet, T+A's compact but beautifully formed Series 200 has expanded to include a media player, DAC/preamp and Purifi Eigentakt Class D stereo power amp
Siegfried Amft, founder and MD of T+A, declares the intent of the brand's Series 200 is to 'combine the appearance of a Midi system with a high-end performance'. Midi, of course, is a word that evokes memories of 1980s/'90s hi-fi, so I'm surprised to see the term attached to a range that's rather more aspirational in its technology. You might think something has been lost in translation, T+A being a German manufacturer, until you lay eyes on the DAC 200 and its button-heavy compact chassis. From the appearance side, at least, the 'Midi' mission has been accomplished.
With no fewer than eight channels (bridgeable to four), Primare's most powerful amp to date will service the most ambitious bi-, tri- or quad-amp loudspeaker solutions
It goes without saying that an eight-channel power amplifier is unusual. In the hi-fi world, two channels is the default, and even in multichannel home cinemas the trend is to start with five or seven and then, if you must, add more in pairs. Furthermore, the A35.8, priced £4500, arrives not from a specialist custom install brand, or an audio company with pro studio leanings, but from Primare.
Inspired by the flagship Concept 500, Q Acoustics' '50 packs a host of trickledown thinking into its slender frame
When Q Acoustics launched its Concept loudspeaker range in 2013, it began with a sub-£500 standmount – the Concept 20 [HFN Feb '14]. While this was in keeping with the value-for-money reputation the UK brand had developed since its arrival in 2006, within a few years it was reaching higher with the (then) £3000 Concept 300 and £4200 flagship Concept 500 [HFN Jul '17].