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QED Performance Graphite Digital Optical Cable 5m


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Condition: New

Brand-new, unused, unopened and undamaged item in original retail packaging (where applicable).


Please see QEDs website for further details.

Available for order

You can backorder now or be notified if new stock arrives.

More Information



"we heard improvements in system sound when using the QED, including greater detail and dynamics"


Best Optical Interconnect 2012

The award winning QED Performance Optical cable in sleek looking graphite finish. Ideal to connect your Sky Box, DVD player, or CD player to your amplifier or AV receiver.

Performance Optical uses a polymethyl methacrylate (PMMA) acrylic glass optical fibre to comfortably transmit the higher bandwidth signals demanded by today's multi-channel digital audio links.

The cable is optimised for a 'very low jitter' design to reduce digital errors, making for a cleaner audio data transmission. Here at QED we are so confident about the performance of our product that we offer a lifetime guarantee.

  • Tick Plastic Optical Fiber (POF) core of acrylic glass
  • Tick Stepped refractive index
  • Tick Fluorinated Polymer Cladding Material
  • Tick 24K gold plated Toslink connectors
  • Tick Precision engineered plug with
  • Tick Integrated grip
  • Tick QED Lifetime Guarantee
Polymethyl Methacrlate (PMMA) Acriylic Glass Optical Fibre

Polymethyl Methacrlate (PMMA) Acriylic Glass Optical Fibre

This new optical fibre boasts half the signal attenuation per metre of the previous Performance model, which means ‘Performance Graphite' comfortably transmits the higher bandwidth signals for multi channel audio.

Very Low Jitter Design

Very Low Jitter Design

At QED we have identified jitter or distortions caused by errors in the light transmission as a major factor in the deterioration of the audio signal. By incorporating precision cladding techniques jitter is reduced enabling a cleaner signal with better dynamics and a wider sound stage.

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Numerical Aperture 0.5
Minimum Bend Radius 9mm
Attenuation ‹ 0.15dB/m (650nm)

While we do our best to keep this information up to date, please be aware that all specifications are subject to change by the manufacturer at any time.

Options from £39.95 to £54.95


This item is available to backorder. New stock will be allocated on a first-come, first-served basis.

Please see our stock information page for more details on how we show stock information on this website.


When in stock:

This item is available same day dispatch Monday to Friday, subject to cut-off times and excluding public holidays. Next working day and weekend deliveries available.

Delivery is available to most addresses within the United Kingdom. Some services may not be available to all postcodes. More information is available at the basket and on our delivery page.

We do not dispatch orders to addresses outside of the United Kingdom.