QED XT400 is rated 5.0 out of 5 by 4.
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QED XT400

Speaker Cable Per Metre
£20 (per metre)

Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.

Disabled assistance

All products that are available to purchase on the Richer Sounds website can be delivered free to blind, partially sighted or those with a disability. Find out more

Please contact web after sales for more info.
For delivery of in-store only deals, please contact your local store for more details.
Ts&Cs apply - see our delivery page.
Compare (3 max)
"Detail resolution is wonderful: the XT400 reveals the finer points of complex tunes. This is a truly accomplished cable." What Hi-Fi Sound & Vision magazine.

Featuring 99.999% oxygen free, silver plated conductors, the QED X-Tube XT400 is constructed from the finest materials. Yet it's the Aircore dielectric that makes this speaker cable truly unique and one that, once listened to, you won't want to give back!

To maximise the potential of this cable we recommend that QED Airloc plugs are fitted. Please visit your nearest store for details of fitment.
Rated 5 out of 5 by from Great cable Been running xt400 for 10 years now. Needed to grab an extra few metres following a room replan. Nice to be able to get it still all these years later. You can so clearly hear the difference between this and cheap supermarket style cable. Not sure if it is that much of an improvement over cables costing £10 per metre, but I'm happy with it all the same.
Date published: 2021-09-22
Rated 5 out of 5 by from Best upgrade I've done Although I have a very good system there was something missing at the top end. Not any more all there now and at 20 a metre it's the biggest bang for buck upgrade you could do. So after all the arguments I've read online the best speaker cable really does make a big difference.
Date published: 2021-03-06
Rated 5 out of 5 by from A lovely sounding cable. I've been using this cable for years and just purchased a second system of Marantz Ruby & Kef R3. Extremely happy with the cable after a demo with a few others, I decided to buy more of the same.
Date published: 2020-08-14
Rated 5 out of 5 by from Great quality cable Perfect cable for the Price . Very good soud. Would buy it again
Date published: 2020-08-10
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  • Representative 21.9% APR (variable)
  • Purchase rate 21.9% p.a. (variable)
  • Assumed credit limit £1,200
Subject to status. Terms and conditions apply. Richer Sounds Limited acts as a broker and offers credit solely from PayPal (Europe) S.a rl et Ice, S.C.A, 22-24 Boulevard Royal, L-2449, Luxembourg.
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  • Spread the cost in 3 interest-free payments. The first payment is made at point of purchase, with the remaining 2 payments scheduled automatically every 30 days. No fees.

You must be 18+ to use this credit offer. Credit subject to status. T&Cs apply. Klarna uses soft searches with credit reference agencies. These do not affect your credit rating. Missed payments can affect your ability to use Klarna. Pay in 3 installments complete terms.

Buy now, pay later available in-store or by phone, on items over £500

We offer 6 and 10-month options.

Call your local store or our telesales team for details

For purchases over £500, you can settle the balance in 6 months, and in 10 months on purchases over £1000 and pay no interest whatsoever. If you settle part of your loan in the deferral period you won’t pay interest on that part. You can still pay off the loan sooner if you make additional payments. If you’d rather spread the cost over 36 months, you can set up a loan repayment plan when the payment-free period comes to an end at 19.9% APR representative. 19.9% interest. A one-off settlement fee of £29 will be applied. Subject to application, financial circumstances and borrowing history. Ts&Cs apply. Richer Sounds Limited acts as a credit broker and not the lender. Barclays Partner Finance acts as the lender. Find out more information and eligibility criteria here.