Revo K2 review

Diverting looks, but lacks the oomph to fill a room Tested at £300

What Hi-Fi? Verdict

There’s a lot to like about the K2 but it’s by no means perfect

Pros

  • +

    Diverting looks, robust build

  • +

    extensive spec

  • +

    controlled, serene sound

Cons

  • -

    Can sound rather captive and small-scale

  • -

    lacks the oomph to fill a room

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Revo considers its K2 desktop dock/radio/streamer a 'slick, contemporary' device. A vocal minority in the What Hi-Fi? Sound and Vision testing rooms reckon it looks more like a high-end Thermos.

Still, beauty is in the eye of the beholder and all that, and, either way, there's no denying the visual statement the K2, a 33cm high tower of aluminium and rubber, makes.

There's no arguing with the K2's specification, either. As well as a motorised dock for iPad/iPhone/iPods, there's DAB, DAB+ and FM radio reception on board.

Wireless or ethernet connection
Amplification comes courtesy of dual Class-D 20-watt amps, and is delivered by four 5cm square Balanced Mode Radiator drivers.

Those who want to attach their K2 to a network (either wirelessly or via an ethernet cable) can also enjoy internet radio, a 31-day Last.fm trial subscription (it will cost you £3 a month thereafter) and music streaming from any network attached storage device.

The display is big and bright, and the remote control is comprehensive in a clicky-membrane, credit-card style. As an alternative, you might want to consider the downloadable control app which is much nicer to use.

Connectivity extends to a LAN input, and stereo RCA, digital optical and composite video outputs. And there's a headphone socket too.

Controlled, but confined
With an iPod securely docked and a Lossless file of The Smiths' Paint A Vulgar Picture playing, the Revo sings in a poised, controlled voice.

Inevitably, when you consider its shape, its soundstage is quite confined, sounds emanating from a single, easily identifiable spot. Nevertheless, separation is passable and there's little hint of congestion.

Low frequencies are nicely punchy, voices enjoy decent breathing space and the top of the frequency range has just enough attack. Even at top volume (which isn't, strictly speaking, all that loud) the K2 manages to remain composed and nicely listenable.

Radio reception is similarly accomplished. Once you get beyond the K2's rather small-scale delivery, its facilities with timing and integration, and its articulacy, all impress.

Ultimately, the Revo's few shortcomings are a direct result of its unusual configuration – so if you like the looks, you'll just have to learn to live with them.

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What Hi-Fi?

What Hi-Fi?, founded in 1976, is the world's leading independent guide to buying and owning hi-fi and home entertainment products. Our comprehensive tests help you buy the very best for your money, with our advice sections giving you step-by-step information on how to get even more from your music and movies. Everything is tested by our dedicated team of in-house reviewers in our custom-built test rooms in London, Reading and Bath. Our coveted five-star rating and Awards are recognised all over the world as the ultimate seal of approval, so you can buy with absolute confidence.

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