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QED Reference Quartz Digital Optical Cable 0.6m

QED

Product Reference

7488

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Condition: New

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

Warranty

Limited life time warranty.  More info

Rated 5/5 based on 8 customer reviews

Order now for delivery on
Wed 21st August 2019

Hurry, only 2 left in stock.

More Information

Was: £89.95
£79.00
Glasscore™ Technology - Straighter Paths, Less Jitter

Glasscore™ Technology - Straighter Paths, Less Jitter

Conventional optical fibres are usually made from an acrylic glass material known as PMMA. The acrylic core allows the light to take many different length paths through the cable which is fine for most regular digital audio signals but does increase timing differences and jitter which high quality equipment will pick up on. Glasscore™ uses 210 tiny fibres smaller than a human hair which direct the signal down a straighter path through the cable keeping jitter to a minimum and delivering perfectly timed audio.

QED yet again continue to bring their excellent research results into the development of a new cable. The QED Reference Quartz Optical boasts a first of its kind Glasscore™ technology - a conductor packed with 210 boro-silicate glass fibres. This cable massively exceeds the bandwidth required for high definition surround sound broadcasts meaning stunning sound if you're using it to connect sources to AV amplifiers. 

QED have proven with undoubted success their ability to nurture and develop award-winning technologies. This time, Glasscore™ technology employs multiple bundles of ultra-fine boro-silicate glass optical fibres to send the differing light rays on a similar path which virtually eliminates timing error and results in less distortion and jitter.

The QED Reference Quartz Optical also supports 12MHz bandwidth, over double the capacity of conventional digital optical cables using single acrylic glass fibres. Multi-channel HD audio will sound as good as it possibly can do.

QED Reference Quartz Optical Features

  • Tick Glasscore™ technology - 210 boro-silicate glass fibres at the core
  • Tick Each fibre is clad in low Refractive Index to guide the signal
  • Tick 12MHz Bandwidth
  • Tick Ultra low jitter and virtually no timing differences
  • Tick Protective PVC outer jacket
  • Tick Polished metal barrel
  • Tick Precision engineered plug with integrated grip

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 £88.00 to £142.00

QED Reference Quartz Digital Optical Cable 1m

QED Reference Quartz Digital Optical Cable 1m Top Rated

Was: £99.95 Now: £88.00
QED Reference Quartz Digital Optical Cable 1.5m

QED Reference Quartz Digital Optical Cable 1.5m

Was: £109.95 Now: £97.00
QED Reference Quartz Digital Optical Cable 2m

QED Reference Quartz Digital Optical Cable 2m

Was: £129.95 Now: £115.00
QED Reference Quartz Digital Optical Cable 3m

QED Reference Quartz Digital Optical Cable 3m Warehouse Deal

Was: £159.95 Now: £135.00
QED Reference Quartz Digital Optical Cable 3m

QED Reference Quartz Digital Optical Cable 3m

Was: £159.95 Now: £142.00

All of our reviews are provided by real customers with verified purchases.

Reviews for this product.

19 September 2017

Replaced another QED cable, big difference , more space to sound , very clear speech which is what I wanted.
5
05 April 2017

- Lancashire

Good product and we'll worth the money
5
30 December 2016

I compared this directly with the Chord Epic digital coaxial cable, both fed from a Cyrus CDXt Signature, and this remarkable cable gave, to my ears, 95% of the Chord's performance - not bad, given the price difference!
5
15 August 2016

Bought this to accompany my newly built Raspberry Pi/Hifiberry Roon Bridge > Marantz PM7005 amp. Delighted with the clean & transparent audio I'm getting with this cable, compared to my previous setup which was Mac mini USB output direct to amp ,using an Audioquest Carbon USB cable. The AQ Carbon is a fine cable which I'd highly recommend if USB is your preferred setup, however I found that separating the audio away from the Mac and using this superb cable from QED wth RoonBridgr is superb!
5
23 February 2017

No comment provided by customer.
5
30 August 2016

- Norfolk

No comment provided by customer.
5
23 April 2014

- Powys

No comment provided by customer.
5
08 April 2014

- Portsmouth

No comment provided by customer.
5

Reviews for other available options.

07 December 2017

- Hampshire

No comment provided by customer.
5
06 February 2017

simply brilliant. sounds so natural.
5
01 December 2016

- Glos.

No comment provided by customer.
5
09 November 2016

great product
5
20 April 2014

No comment provided by customer.
5
04 April 2014

- Wiltshire

No comment provided by customer.
5
27 April 2015

- LONDON

No comment provided by customer.
5
13 August 2015

- Airdrie

No comment provided by customer.
4

Stock

This item is in stock and ready to dispatch. Limited quantity available.

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

Delivery

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.

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