QED Ruby Anniversary Evolution review

Energetic, direct and clean: this is a purposeful sound, if not the warmest we’ve ever heard Tested at £6

What Hi-Fi? Verdict

Energetic, direct and clean: this is a purposeful sound, if not the warmest we’ve ever heard


  • +

    Detailed, coherent delivery

  • +

    Warm, engaging sound


  • -

    Requires care in system matching

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The Ruby Anniversary Evolution is yet another we’d be glad to recommend to those seeking an affordable upgrade.


Play Kings of Leon’s Wait For Me and the QED encourages loads of detail across the board.

Musical elements are nicely held together and presented in a manner in which the listener can just sit back and soak them all up.

Vocals sound fluid and organic, and the cable helps your system convey emotion and dynamism nicely.

If your system’s stuck in a lull and needs an injection of enthusiasm and excitement, the Ruby Anniversary Evolution will deliver.


We’d just be a little wary of using this cable with bright-sounding electronics and speakers – you could emphasise harshness that’s already present.

Otherwise, it’s a great alternative to the AudioQuest FLX-SLiP 14/4.

Review updated on 20.02.14

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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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