Review: Andrew Everard

Over time, most hi-fi brands develop an image: ask any audiophile and you'll be told this one is warm, that one is all about rhythm and timing, and another is 'bright and detailed, but I could never live with it'. Of such generalisations, myths are born, and I'd say it's a pretty safe bet that most enthusiasts 'know' what Krell is all about – big, heavy, and massively powerful American amps, with the ability to drive just about any speaker to any level you want, or could imagine.

We've been here before: just over a year and a half ago [HFN Nov '21] we pitched the newly arrived 801 D4 loudspeaker from Bowers & Wilkins against the 800 D3, its previous flagship, and played 'spot the differences' between two designs half a dozen years apart. At the time, we also commented on the changes at the company since the D3 models were launched in 2015, not least the acquisition of the Worthing-based manufacturer by Silicon Valley start-up Eva Automation, then by Sound United, the parent brand of Denon, Marantz and others.

Network audio is a significant growth area in hi-fi, helped along by network-connected transports and servers, designed to be used into offboard DACs. We used to call these devices 'network bridges', interposed between the home network, and any storage devices thereon, and an audio system. Nowadays they've grown beyond that basic functionality, being able to access music stored internally or via directly connected drives. Meanwhile, the 'network connectivity' is used to access online streaming services, and offer remote control via a tablet or smartphone app.

While there is a drive to bring (hi-fi) manufacturing back home to Blighty, some brands never left. One such stalwart is Edwards Audio, a sub-brand of the longstanding Talk Electronics range of full-width components. The Edwards Audio IA1 integrated amplifier on these pages is handmade in the UK – yes, designed, engineered and assembled here – and yet costs just £430. Still not convinced? Well, you can have a simpler version of the same amp, shorn of remote control, for £60 less, and you can even buy both versions in red, white or blue – but not all three at once – as part of a range of six acrylic colours in which Edwards Audio offers its full stable of products.