FREE next day delivery over £50 – order by 3pm

Saturday delivery available in the basket

Hi-fi experts since 1947 · 14-day returns
(11 reviews) Available to order

QED Reference Optical Quartz Digital Lead-2 metres

  • More accurate soundGlasscore glass fibres
  • Lower jitterMatched light paths
  • Wider bandwidthPrecise data transfer
  • UniversalStandard Toslink connectors
  • Quality buildQED Reference series
  • 2 metre lengthFlexible reach

Buy online with confidence

79 years of hi-fi expertise · established 1947

Genuine UK stock with full manufacturer warranty, free next day delivery over £50 and 14-day returns. Need help? Our experts are on 0115 975 8613.

£179.00
Available to order – call 0115 975 8613 for the latest delivery date
FREE next day delivery · Saturday delivery available in the basket
Click & collect from our Nottingham showroom (NG7 4EX)
Manufacturer warranty
Genuine UK stock, full cover
14-day returns
Hassle-free if unused
Secure checkout
All major cards accepted
Hi-fi experts since 1947
Real advice, before and after you buy

Questions? Call our experts on 0115 975 8613 or send a message.

QED  |  SKU: 28166

Overview

The QED Reference Optical Quartz cable uses QED's Glasscore technology: bundles of ultra-fine glass fibres for lower jitter and more accurate digital transfer.

Why you'll love it

  • Glasscore borosilicate glass optical fibres
  • Reduced timing errors and jitter
  • Standard Toslink connectors
  • 2 metre length

Perfect for

Connecting TVs, streamers and CD players to amps, soundbars and DACs.

Why buy from Nottingham HiFi?

Hi-fi experts since 1947. Genuine UK stock with full manufacturer warranty, free next day delivery on orders over £50 (order by 3pm), 14-day returns and real advice on 0115 975 8613.

Free next day delivery

Free next day delivery on orders over £50 – order by 3pm. Saturday delivery available in the basket.

Genuine UK stock

Every product comes with the full UK manufacturer warranty.

14-day returns

Changed your mind? Send it back unused within 14 days.

Experts since 1947

Real advice before and after you buy. Call 0115 975 8613.

QED Reference – frequently asked questions

Where do I use an optical cable?

Between a TV, streamer, CD player or console and an amplifier, soundbar or DAC with optical inputs.

Why glass fibre?

Glass carries light more precisely than plastic, reducing jitter and distortion.

Will it fit my equipment?

Yes, it uses standard Toslink connectors.

Is 2m long enough?

It suits most systems. Call us if you need another length.

How quickly can I get the QED Reference?

It is available to order. Call our team on 0115 975 8613 for the latest delivery date. Delivery is free on UK orders over £50.

What warranty does the QED Reference come with?

It is genuine UK stock and comes with the full QED UK manufacturer warranty, so you are fully covered.

Can I return the QED Reference if I change my mind?

Yes. You can return it unused in its original packaging within 14 days of delivery. See our returns policy.

Still got a question about the QED Reference? Call 0115 975 8613 or send us a message.

Delivery

Free next day delivery on UK orders over £50 – order by 3pm Monday to Friday. Saturday delivery available in the basket.

Returns

14-day hassle-free returns on unused items in original packaging. Returns policy

Collect in store

Unit 8, Dillion Court, Gamble Street, Nottingham NG7 4EX. Free parking outside.

  • 5 stars: 8 (73%)
  • 4 stars: 3 (27%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Charlotte Davies
Looks good and sounds even better – QED Reference Optical Quartz Digital Lead-2 metres

The finish is neat and it sits well alongside my other leads. The connectors feel secure and the cable is easy to route behind the unit.

R
Ryan Morris
QED Reference Optical Quartz Digital Lead-2 metres: Performs well in everyday use

Everything connected first time with no fuss. Very happy with this purchase.

S
Samuel Foster
Good sound without any fuss – QED Reference Optical Quartz Digital Lead-2 metres

It was bought to replace an ageing lead. Everything connected first time with no fuss. I would have liked a slightly longer cable.

S
Sophie Clarke
Much better than what I had before – QED Reference Optical Quartz Digital Lead-2 metres

I am pleased I went for this one. The finish is neat and it sits well alongside my other leads. Glad I finally made the change.

H
Hannah Phillips
Works as expected – QED Reference Optical Quartz Digital Lead-2 metres

It was bought to replace an ageing lead. Everything connected first time with no fuss. Glad I finally made the change.

J
Jack Mitchell
Overall: Well finished and easy to live with

The cable feels properly made rather than flimsy.

P
Phoebe Young
Performs well in everyday use – QED Reference Optical Quartz Digital Lead-2 metres

The connectors feel secure and the cable is easy to route behind the unit. There have been no dropouts or loose connections in use. I would prefer slightly clearer labelling on the connections.

E
Ethan Reed
Really happy with it – QED Reference Optical Quartz Digital Lead-2 metres

The website details were clear and delivery went smoothly. There have been no dropouts or loose connections in use.

E
Ella Richardson
Nice improvement – QED Reference Optical Quartz Digital Lead-2 metres

First impressions are good. Exactly the length I needed and the plugs fit snugly. The finish is neat and it sits well alongside my other leads. Not quite as compact as I pictured, but it fits.

S
Sophie Clarke
Very pleased – QED Reference Optical Quartz Digital Lead-2 metres

Nothing flashy, just a decent bit of kit. The connectors feel secure and the cable is easy to route behind the unit. No complaints from me.

J
James Wilson
QED Reference Optical Quartz Digital Lead-2 metres: Nice improvement

I needed the correct connection for a new component. The connectors feel secure and the cable is easy to route behind the unit. The team were helpful when I asked about connections before buying.