QED Performance Graphite Optical review

Best optical digital cable, Awards 2012. It's well made and robust, and tweaks have improved the sound

What Hi-Fi? Verdict

Best optical digital cable, Awards 2012. Fantastic value for money.

Pros

  • +

    Accurate and competent

Cons

  • -

    Nothing at this price

Why you can trust What Hi-Fi? Our expert team reviews products in dedicated test rooms, to help you make the best choice for your budget. Find out more about how we test.

Optical cables are key in various audio set-ups, from Sky+HD 5.1 sound to digital music, and in our experience you can buy better quality than a free bundled wire.

The Performance Graphite is a well-made cable, with a flexible but tough body, and beautiful, high-quality plugs. The sound it conveys is versatile and balanced, equally adept at expressing bass and treble.

This sturdy little cable worked well with our reference CD and DAC set-up, allowing them to reveal verve and punch when needed, together with transparency and a pleasing sense of detail.

With both movies and music, we heard improvements in system sound when using the QED, including greater detail and dynamics

Play Rodrigo y Gabriela’s Hora Zero and delicate nylon strings are pronounced and authoritative, while drums pack a visceral punch. It is also startlingly clear, conveying a real sense of texture and painting a detailed aural picture.

And the price is great for the quality. That's why it's won awards two years in a row.

See all our digital cable reviews

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.

Read more about how we test

Latest in Cables
Ecosse CS2.15Mk2 speaker cable on white surface
Ecosse CS2.15Mk2
Speaker cable: QED Golden Anniversary XT
QED Golden Anniversary XT
Audio cable: Chord Company ClearwayX ARAY Analogue RCA
Chord Company ClearwayX ARAY Analogue RCA
AudioQuest Rocket 11 cables
3 rookie mistakes to avoid when buying speaker cables
Chord EpicX ARAY
Chord ups the epicness of its popular high-end audio interconnect
Chord Company SignatureX Tuned ARAY
Chord Company’s new interconnect promises "the best performance in 25 years" - but it'll cost you
Latest in Reviews
iFi Zen Phono 3 phono stage
iFi Zen Phono 3
Google TV Streamer video streamer
Google TV Streamer
Samsung QN990F on a white media unit with a grey curtain in the behind it and soundbar in front
Samsung QN990F 8K TV
Elac Debut 3.0 DB53 standmount speakers
Elac Debut 3.0 DB53
 iFi Zen DAC 3 digital-to-analogue converter
iFi Zen DAC 3
Sennheiser HD 505 open-back headphones
Sennheiser HD 505