Headphones

If like me you enjoy the ancient notion that an engineer is someone who can make for a shilling what any fool could make for a pound, you'll share my longstanding delight at finding unpretentious, low-bling but high-achieving products which, despite modest price tags, blow away a lot of their more expensive competitors. Products which convince you that resources have been husbanded and design effort expended in pursuit of one key goal: first-class sound.

It's not unusual for pro-facing audio brands to entice hi-fi consumers with dedicated products – SPL [HFN Jul '21] and RME, for example, are companies that have created head-fi-orientated DACs – and even attend hi-fi shows. Yet Apogee hasn't taken that route with its £329 BOOM. This compact, table-top device is resolutely aimed at what you might loosely call 'creators'. Gameplay streaming, podcast development, music production, light studio duties, that kind of thing.

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.

When we reviewed the LCD-2 [HFN Mar '13], Audeze was in the vanguard of what was to become the rebirth of isodynamic driver technology, more commonly known today as 'planar magnetic'. To those of us who'd lived through the high-profile launch of the original PM headphone, the futuristic looking Wharfedale Isodynamic, 40 years earlier, it came as a surprise.

As one approaches gear at lower price points, every pound matters that much more. It's simply a fact of life: the customer for Auris Audio's Nirvana high-end headphone amp [HFN Jun '19], at £4900, might be cavalier about issues such as value-for-money, features, finish or other details. Not so the prospective client for Auris Audio's £1499 Euterpe, because the market is over-burdened with serious competitors and money is more of a determinant.

With the boom in headphone listening outpacing even the uptake of new turntables, the hi-fi landscape has changed to a significant extent. Not only are hi-fi shows shining a spotlight on the personal listening experience but dedicated headphone events have spun out in their own right. And the hardware is changing, too: the market is awash with DAC/headphone amp combos, all the way from the tiny (and highly portable) AudioQuest DragonFly models [HFN Oct ’16], to the ‘transportable’ Chord Hugo 2 [HFN Aug ’18] and mains-powered units such as the iFi Audio Pro iDSD [HFN Sep ’18].

Noise-cancelling headphones are undoubtedly useful if you want to relax and block out the background drone on a long journey by train or plane, but the technology can also have a frustrating, deadening impact on sound quality. And rarely is adding Bluetooth wireless streaming a boon to great sound.