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Banana
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QED X-Tube XT-400 Speaker Cable - Custom Length

£28.00 Special Price £25.00 £20.83
SKU
XT400
Lifetime
New
24 hours
what's this?

We can burn-in your cable for up to 96 hours FREE of charge using our Nordost VIDAR cable burner. This is a £3000 machine that will optimise the performance of your cables from day one. This means the cables will be in optimum performance mode when you receive them, so you'll be able to make a performance assessment quickly rather than waiting 70 hours+ of usage. The result of conditioning cables with the Nordost VIDAR is, improved sound staging, increased detail, and an overall more musical presentation. Please Note: we are unable to burn-in cables with stripped bare ends, BFA-only plugs, or no plugs selected. (This does not apply to BFA/Banana plugs). Cables are burnt-in for the selected period AFTER your order has been processed. This service is offered at Future Shop's discretion and we cannot guarantee all burn-in requests are fully completed during busy periods.

what's this?

If you want Future Shop to terminate your speaker cable with our special range of plugs, select Banana/BFA/Z-Plug or Spade plugs from the drop-down menu. We offer a wide range of options on how our highly trained and experienced engineers can fit the plugs to your selected cable. If an option is not available for your requirements, please call us on 0800 772 3688 or 0208 905 1555. All cables are tested for signal integrity before shipping.

what's this?

If you want Future Shop to terminate your speaker cable with our special range of plugs, select Banana/BFA/Z-Plug or Spade plugs from the drop-down menu. We offer a wide range of options on how our highly trained and experienced engineers can fit the plugs to your selected cable. If an option is not available for your requirements, please call us on 0800 772 3688 or 0208 905 1555. All cables are tested for signal integrity before shipping

what's this?

Select the desired length for your cable from the drop-down menu.

what's this?
SPEAKER CABLES:

A quantity of 2 means you will receive a pair of speaker cables e.g. for your front left and front right speakers. By entering a quantity of 1, you will get a cable for a single speaker e.g. centre speaker and this option also enables you to vary the length (and termination) of your cable for each speaker.

OTHER CABLES:

A quantity of 1 means you will receive a single cable in the case of aerial, satellite, subwoofer, digital coaxial & optical cables and a pair of cables in the case of 2 rca to 2 rca analogue audio cables.

NON-CABLE PRODUCTS:

A quantity of 1 means you will receive 1 of the specified products.

Available

Need help? Call us on 0800 772 3688 or 0208 905 1555

Prefer email? Contact us via sales@futureshop.co.uk

QED's multi award winning XT400 Speaker cable, utilising X-Tube™ Technology

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QED X-Tube XT-400 Speaker Cable - Custom Length

 

QED's multi award winning XT400 Speaker cable, utilising X-Tube™ Technology Silver-plated oxygen-free copper tubular conductor geometry.

For use in the finest hi-fi and home theatre systems. This design delivers a massive cross-sectional area using X-TubeTM technology to eliminate the skin effect whilst maintaining a user friendly “figure of 8” geometry. This is QED’s ultimate affordable upgrade for high end systems.

 

Silver Plated 99.999% Oxygen Free Copper Conductors

Provides a low frequency path for the audio signal and delivers stunning high frequency detail

 

QED X-Tube Signal Diagram

X-Tube™ Technology

At low frequencies both X-Tube™ and conventional stranded/solid core speaker cables convey signals in a linear way. However, at high frequencies, X-TubeTM retains a near-linear signal transfer, whereas the conventional cables fail to conduct uniformly across the entire conductor area.

In standard speaker cables at high frequencies current flow is highest at the periphery with rapidly deteriorating current density towards the centre of the conductor.

The effect of this is to reduce the actual cross sectional area of the cable at 15kHz to less than 75% of that at low frequencies. This results in higher distortion and compromises the performance of the cable.

X-TubeTM with polycore technology exhibits much lower self-inductance and is therefore less affected by this problem. The polycore technology reduces loop inductance to levels only achievable using more costly and difficult to terminate cables.

The result is more high frequency detail, less distortion and greater performance.

 

Specification :

  • Please note, you need to enter a quantity of 2 for a pair
  • Length : Custom
  • Wire gauge - 12 AWG
  • Jacket Outer Diameter - 6.00mm
  • Cross-sectional area - 4.00mm²
  • Loop resistance - 0.008 Ω/m
  • Capacitance - 43pF/m
  • Inductance - 0.50 µH/m
  • Dissipation factor - 0.0400
  • Recommended for all high end installations
  • QED Lifetime Guarantee

 

Termination

This cable is professionally terminated by Futureshop's expert engineers using QED's superb 24 Carat gold plated AIRLOC termination plugs.

AIRLOC is QED's specialised loudspeaker termination method and offers the very best termination with QED speaker cables. This is a solder-free, airtight fusion between the cable and plug offering optimum signal transfer, excellent signal quality and perfect long-term performance.

QED’s AIRLOC FORTE metal banana and spade plugs deliver a superior performance over many plugs offered by rival manufacturers for the following reasons. Firstly, the plug is crimped around the conductors under high pressure using a special tool supplied by QED. No soldering is used and as a result the conductors are in contact with the plug 360 degrees which maximises the surface area contact. Furthermore, the banana plug itself is in contact with the binding post again at 360 degrees. The net effect of this is it maximises the signal transfer from the plug into your equipment and hence a superior performance. When bare wire is used not all the conductors are in contact with the binding post and as a result some loss occurs.

Unfortunately the metal barrels for the AIRLOC spades were discontinued in 2012 however we still use genuine QED’s AIRLOC spade plugs with genuine QED heat shrinks over the spade plugs. This ensures every QED speaker cable comes fully terminated with the best of QED's engineering.

QED AIRLOC Forte Banana and Spade Plugs Diagram

How to Order

From the dropdown menus' above, simply select the length of cable, the type of plugs required at the ‘Amplifier end’ and ‘Speaker end’ and click on the 'Add to Basket' button to add the item to your basket. Your cable will be dispatched as soon as it has been made by Future Shop's or the manufacturer’s engineers and has completed the specified burn-in process (if any), subject to Future Shop’s Terms & Conditions and stock availability.

About QED Cables Made in United Kingdom

QED is an award winning British company with over 40 years of experience in the audio-visual connectivity industry.

In 1973 Bob Abraham and Ian Vine founded QED Audio Products and changed the way people think about hi-fi cables. By the time QED 79 strand speaker cable was launched in 1978, it wasn’t looked upon as ‘just another speaker cable’ but was instead regarded as a serious hi-fi component, making a fundamental change in the way people thought about cables.

QED's reputation for innovation and technical excellence is known throughout the world. The latest computer-aided design techniques allow their research and development team to keep pace with technological advances and deliver products that achieve the highest levels of performance and reliability. This is why QED products are recommended by so many of the world’s leading hi-fi and home theatre equipment manufacturers.

QED offer a range of connectivity products spanning from both consumer and installation cables, wireless products and switching devices to satisfy every audio visual need.

QED is Europe's number one award winning connectivity brand and has won more prestigious cable awards from ‘What Hi-Fi? Sound & Vision’ magazine than any other brand (Awards 1981–2013).

Specification :

  • Please note, you need to enter a quantity of 2 for a pair
  • Length : Custom
  • Wire gauge - 12 AWG
  • Jacket Outer Diameter - 6.00mm
  • Cross-sectional area - 4.00mm²
  • Loop resistance - 0.008 Ω/m
  • Capacitance - 43pF/m
  • Inductance - 0.50 µH/m
  • Dissipation factor - 0.0400
  • Recommended for all high end installations
  • QED Lifetime Guarantee

UK Delivery

 

1. We use Royal Mail 1st Class Services as a Standard Postage Option

Orders received before 4.30pm Monday to Friday (excluding Bank Holidays) are usually dispatched the same day by FIRST CLASS post (unless premium postal or timed courier services are selected), subject to stock availability. Over 98% of our orders are usually delivered the next working day including Saturdays.

Standard delivery is usually within 2-3 working days, although 98% of all orders are delivered the next working day including Saturdays . In extreme cases, such as delivery to the Highlands and Islands, this may take 3 days.

All items are fully insured and come with an invoice from Futureshop.co.uk. We use the Royal Mail for delivery of small packages and DPD or Interlink Express for items that weigh over 2KG. Items over 2KG are fully insured and will usually be delivered within 48 hours of placing your order Monday to Friday subject to stock availability. For International orders, we use FedEx Services where customers have selected this option.

Please note, special orders for non-standard cable lengths or custom-made cables may be subject to longer delivery time-scales. This may vary from manufacturer to manufacturer.

We offer 'Free UK delivery on orders over £99' subject to the following terms & conditions:

  • Applies only to orders with £99 or more of items (including VAT at the UK rate), at FutureShop.co.uk
  • Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD next working day services which deliver from 9.00am to 6pm within mainland UK (excludes Royal Mail Special Delivery Services and timed next day delivery services by UK Mail).
  • Applies only to deliveries to addresses within mainland UK and Northern Ireland addresses. Applies only to orders that are to be delivered to a single Mainland UK delivery address.
  • You will not be eligible for free delivery on your order if any items are cancelled or returned for a refund, bringing the total order amount below £99. Where items are returned, the refund due will be the cost of the item less any postage costs.
  • We reserve the right to change or discontinue 'Free delivery on orders over £99 promotion at any time.
  • FREE DELIVERY FOR ORDERS OVER £99 OFFER DOES NOT APPLY TO TRADE CUSTOMERS.

Free Delivery on orders over £99 utilises Royal Mail First Class postal service for items weighing under 2KG. For items weighing over 2KG, we use DPD or Interlink Express next working day services which deliver from 9.00am to 6pm within mainland UK.

Free Delivery for orders over £99 excludes Royal Mail Special Delivery Services and timed next day delivery services by DPD or Interlink Express.

 

Royal Mail 1st Class Shipping DPD Next Day Delivery

 

2. Special Delivery UK - Guaranteed Next Working Day

We have 99.9% of the UK covered With Royal Mail Next Day Special Delivery. We guarantee delivery to most UK addresses by 1pm the next working day. This includes Northern Ireland, Jersey and Guernsey. Some places take longer to deliver to but we still guarantee delivery within three working days by 5.30 PM.

For the Next Day Special Delivery service, orders must be received by futureshop.co.uk by 4.30pm weekdays. Orders after the 4.30pm deadline cannot be guaranteed for same day dispatch.

Please note, Royal Mail Special Delivery for next working day may not be possible where non-standard cable lengths are ordered. If this is the case, the item will be shipped via The Royal Mail Special Delivery service as soon as the cable is custom made.

For orders weighing over 2KG, we reserve the right to ship items using Next Day Pre-Noon Courier Services where Royal Mail Special Delivery option has been selected.

 

Royal Mail Special Next Working Day Delivery

 

3. Channel Islands & Northern Ireland

We accept orders from all Channel Islands including Alderney, Jersey, Guernsey and Sark. Unless you select a premium service, Items weighing under 2KG are delivered using our standard UK delivery option above. For items weighing over 2KG, a surcharge may be applied for all deliveries to the Channel Islands as well as Northern Ireland.

 

European Countries

Deliveries to EU member states are subject to 20% VAT. We offer the following shipping services:

  • Royal Mail First Class International Untracked Airmail Services - Items are usually delivered within 10 working days.
  • Royal Mail First Class International Tracked Airmail Services - Items are usually delivered within 3 to 7 working days.
  • DHL Express International - Items are usually delivered within 24 to 48 hours. DHL orders must be received by 3:30pm for next day service to most destinations in Europe
  • Federal Express International Priority - Items are usually delivered within 24 to 48 hours. FedEx orders must be received by 3.00pm for next day service to most destinations in Europe
  • Federal Express International Economy - Item are usually delivered within 48 to 72 hours

 

Royal Mail International DeliveryRoyal Mail International Tracked DeliveryFedEX Express Economy International DeliveryFedEX Express Priority International DeliveryDHL Worldwide Express International DeliveryDHL Econmy Select International Delivery

 

Worldwide - Excluding UK & Europe

Deliveries outside of the EU are not subject to 20% VAT and so the 20% tax on items is automatically deducted when you login or register.
We offer the following shipping services:

  • Royal Mail First Class International Untracked Airmail Services - Items are usually delivered within 15 working days.
  • Royal Mail First Class International Tracked Airmail - Items are usually delivered within 10-15 working days.
  • DHL Express International - Items are usually delivered within 48 hours. DHL orders must be received by 3:30pm in order to ship items the same day, subject to stock availability.
  • Federal Express International Priority - Items are usually delivered within 48 hours. FedEx orders must be received by 3.00pm in order to ship items the same day, subject to stock availability.

Where the actual weight of the package significantly exceeds the shipping cost charged on orders, we may write to you for an additional shipping charge. For larger orders, items may be shipped in multiple packets.

 

Royal Mail International DeliveryRoyal Mail International Tracked DeliveryFedEX Express Economy International DeliveryFedEX Express Priority International DeliveryDHL Worldwide Express International DeliveryDHL Econmy Select International Delivery

 

Enhance Your Experience: Free Cable Burn-In Service with Nordost VIDAR Machine

 

Please take note of the following details regarding our cable burn-in service:

  • Cable Compatibility: We regret to inform you that we cannot burn-in cables with stripped bare ends or BFA plugs. In order for cables to undergo the burn-in process, they should be terminated or have connectors.
  • Timing: Cables will be burnt in for the selected period after processing your order. For custom-length cables, the burn-in process will occur after they have been terminated by the manufacturer or our engineers unless specified otherwise in the product description.
  • Availability: Future Shop provides our cable burn-in service free of charge, but its availability is at our discretion. While we strive to fulfil all burn-in requests for the specified time periods, please understand that during exceptionally busy periods, we may be unable to meet the demand due to limited connections on the Nordost Vidar cable conditioning machines.

The Nordost VIDAR cable burn-in machine integrates three key functions into one operation:

  1. Charge Neutralisation: It eliminates charges that accumulate around the cables and their insulation, ensuring a more balanced electrical environment.
  2. Deep Conditioning: The machine provides a wide band and deep conditioning process that affects the conductor core, resulting in changes to the signal transmission through the metal. This deep conditioning enhances the cable's performance.
  3. Ultrasonic Surface Conditioning: The VIDAR machine utilizes ultrasonic waves to condition the surface of the conductors, optimizing their contact and overall conductivity.

The VIDAR employs a proprietary combination of composite and complex signals to condition the cables. These signals comprise ultra-low and ultra-high frequencies, extending beyond the range of video frequencies. The signal moves back and forth along the cable, penetrating deep into the core with ultra-low frequencies and traversing the surface with ultra-high frequencies. This transmission method generates beat harmonics between the two complex waveforms, which permeate all layers of the cable. The circuitry of the VIDAR also drives electrons from the conductor into the insulation area, neutralizing electrical charges.

 

 

Nordost Vidar Burn-in Machine

 

 

So, what does this all mean for you?

The ultimate outcome of conditioning cables with the Nordost VIDAR is improved sound staging, increased detail, and an overall more musical presentation in your audio system.

Now, you may wonder why cable burn-in is necessary. During cable manufacturing, gasses become trapped as insulation is applied over the conductors. Additionally, new cables often possess high electrical charges, resulting in a brittle and bright sound that lacks the desired detail and depth for music production.

When cables undergo burn-in, the trapped gasses are dissipated, and small impurities in the conductor metals begin to exhibit diode-like behaviour, favouring current flow in a specific direction.

Here are the physical effects of the burn-in process:

  • Charge Neutralisation: The burn-in process neutralizes charges in the conductors and insulation, promoting a more balanced electrical environment.
  • Wide Bandwidth Frequencies: The conditioning affects how signals pass through the metal, enabling a wider range of frequencies to penetrate all cable layers.
  • Signal Transmission: The burn-in process establishes the directionality of the cable, optimizing signal transmission from one end to the other.

When cables are properly burnt in, you can expect the following audible changes in your audio system:

  • Fuller and Natural Sound: Your system should be capable of producing a more immersive and realistic performance with a fuller and more natural sound.
  • Increased Detail: You may notice enhanced details and nuances in the music, allowing you to perceive subtle elements that were previously hidden.
  • Improved Soundstage: The dimensionality of your system's soundstage can be greatly improved, creating a more spacious and immersive listening experience.

At Future Shop, our goal is to maximise your satisfaction. That's why we offer a free burn-in service on all our cables before they arrive at your door, enabling you to sit back and enjoy the benefits of properly conditioned cables in your audio system.

 

 


Download Icon  READ MORE ABOUT THE NORDOST VIDAR CABLE TREATMENT

 

Customer Reviews
98%
4.9 /5.0 of 28 Reviews
5 stars 25 (89%)
4 stars 3 (11%)
3 stars 0 (0%)
2 stars 0 (0%)
1 star 0 (0%)
5
Excellent cable and quick delivery
8 May 2023
Verified Buyer
Excellent cable, custom-made perfectly and speedy delivery.
Was this review helpful? 0
5
Additional Cables for Subs
28 Apr 2023
Verified Buyer
I purchased this cable to connect a pair of Subwoofers to my Hi-Fi system, the cables came neatly packed, and the terminations are sturdy (Spades Amp end & Banana plugs Sub end).

I already own two runs of this same cable connecting my Amplifiers to the Speakers again (Spades at the Amp and Bananas at the speakers). These older cables have metal barrels over the spade connectors, which are now discontinued and have heat shrinks instead.

I would highly recommend these cables as they give a very detailed open soundstage from the top end right down to a good tight base, even before adding the subwoofers, and are excellent value for money.
Was this review helpful? 0
4
Increased performance but could be better
27 Mar 2023
Verified Buyer
Purchased the QED X-Tube XT-400 Speaker Cables to replace an existing pair of QED XT-40i X-Tube speaker cables, but as Futureshop was currently out of QED Airloc Forte Banana Plugs, opted for the similar type terminations from Atlas.

Whilst there is a definite increase in performance all around, brighter, bigger, deeper soundstage and more definition across the spectrum, I do not think the cable terminations are anywhere near as good as QED’s, one cable end in particular looks to have been cut & sleeved badly. The cables were wrapped in bubble wrap, not even in a proper QED box, slightly disappointing.
Was this review helpful? 0
Response from Future Shop
28 Mar 2023
Hi JTM, thank you for your feedback. ALL QED custom speaker cables are hand-made by our engineers after your order is placed. Boxes from QED are not available for custom cables; therefore, the cables are usually supplied without an official QED Box.
5
Great cable and service
12 Aug 2022
Verified Buyer
Great sounding cable open soundstage and crystal clear. Good quick service delivery spot on.
Was this review helpful? 0
5
QED X-Tube XT-400 Speaker Cable
7 Jul 2022
Verified Buyer
Excellent sonic improvement in my system, particularly in the top end, for a reasonable amount of money.

Service was super quick, and delivery for me was the next day.
Was this review helpful? 0
5
Delivered exactly what I hoped for.
23 Feb 2022
Verified Buyer
I bought a QED X-Tube XT-400 speaker cable from Future Shop because I bought into QED’s hollow-core theory, and this variant appeared to give the best cross-sectional area in my budget. I have a good power amp and speakers, a fair distance in-between, and I wanted to connect them as transparently as possible.

Audibly, the result is just what I expected. I am delighted. The best way I can describe the difference is to liken it to my mother’s delight when, after she had been wearing a new watch she bought from the internet for quite a few days, she realised that there was a ‘transparent’ film over the dial. Removing it was a revelation of the detail and contrast which had always been there but was hidden by the film.

The cable is fairly expensive but is worth it. It is also visually unobtrusive and easier to train round bends than I expected.
Was this review helpful? 0
5
All around performance
15 Jan 2022
Verified Buyer
Before buying these, I demoed £15/m through £100+ cables from all leading brands. These sound as good as the far pricer ones highly recommended!
Was this review helpful? 0
5
Quality build Quality sound
27 Nov 2021
Verified Buyer
This is the third set of QED XT 400 cables I have ordered. My speakers are now Tri Amp and sound superb with these outstanding cables.
Was this review helpful? 0
5
More than satisfied, as we say in Yorkshire.
20 Aug 2021
Verified Buyer
After moving house I needed a longer length of cable not too expensive just to try to see if go round corner's ETC. The length is ok, the packaging is superb thank you future shop, 96-hour burn-in arrived next day, From bottom to top it is really very good not to forward just right for my taste, plugs' fitted superb nice finish.

Over the year's used many cable's inc Kimber 8TC, the QED is much more open sounding, my equipment is Naim Supernait 3 Naim CD5 Linn LP 12 Ittok MK3 series 2, will be a while before I change these cable's they are so good.

Thank you Future shop.
Was this review helpful? 0
5
Good product/service
2 Apr 2021
Verified Buyer
Fast and correct service. Everything as it described.
Was this review helpful? 0
4
Up-grade from my old cable Qed Flat-200
8 Sep 2019
Verified Buyer
Very good cable in timing and transparency that I own since February.

It was a reasonable up.grade from old Qed Flat-200.
Thanks to Adam advice.

Futureshop is my confident shop for various itens that I have bought.
Was this review helpful? 0
5
Qed XT400
24 Jun 2019
Verified Buyer
I am very satisfied of the service and products, Special thanks to Adam who take the time to help me concerning the choice. The service is top, my first order date to 2009 and 10 years later, the company is always so serious

Compare to my old cable (Oehlbach low range) there is a real difference in term of depth, and a better details in stereo or Home Cinema. Source Onkyo TX-SR806, Front speaker Focal Chorus Front 736S Style ,center Focal Chorus Front CC700S Style

The price is attractive compare with France. (product, assembly quality and burn-in)

I would highly recommend these cables and Futureshop
Was this review helpful? 0
5
QED X-Tube XT-400 Speaker Cable
19 May 2019
Verified Buyer
Firstly, I want to thank Gary for providing his professional advice on helping me select these speaker cables. Not only do they fit my budget, but they exceed my expectations as well.

These QED XT400 speaker cables are very well made and they sound clear and musically pleasant.

I would highly recommend these cables!
Was this review helpful? 0
4
Very well made
11 Apr 2019
Verified Buyer
Very well made but unfortunately I cannot comment on sound quality as within half an hour after connecting up, one of my monoblocs and the bass/mid driver decided to die (irrecoverably!).
I doubt that this cable was at fault, but pure coincidence.

Was this review helpful? 5
5
Speaker cable QED X-Tube XT-400
7 Oct 2018
Verified Buyer
Congratulations to the store for the excellent service delivered at the time of making the purchase online and the ease to do it. With respect to the cable it arrives in replacement of a Supra cable. QED has an unbeatable finish, merit of the store.

With respect to the transmission of sound the changes in the high range were noticed immediately, the QED cable transmits much more information in the high zone with a higher clarity, in the middle zone it has an excellent performance like the Supra and in the In the low zone there was also a substantial improvement in focusing low frequencies better.

Ultimately there was an improvement in the sound scene by increasing the definition and spatial location of the instruments.
Greetings from Chile.
Was this review helpful? 0
5
Again super service from Adam and all at...
12 Sep 2017
Verified Buyer
Again super service from Adam and all at Futureshop, speedy delivery etc

I purchased this XT-400 (with matching jumpers) as my wife has redesigned the room and decided I must hide my HiFi system so I am going from cables at approx 3m length to over 8m per channel a total of 17m of cable! I returned the Terurillium Black II cable I recently purchased from Adam for an almost full refund (they just deduct postage), again a great service Futureshop provide.

The Black II was too smooth in my opinion plus at £54.00 per meter just too much for this system.! Anyway Adam and I discussed the merits of XT40 or 400 and decided the best option would be the XT-400 around half price of my returned cables. Prior to the recent change to TQ Black II I was using QED silver ani. So this QED is from the same company with their aircore technology.

Compared to Silver Aniversary it provides much more information the soundstage is wider and much higher if that makes sense. It has lost the brittle ragged nature of the Silver Anniversary but is not overly smooth like the Black II .

Overall I would say a very complete cable from bass to treble with superb soundstage and no obvious nastys. Plus the "Air"" is back compared to the TQ BlackII
I would have to say Adam's advice was correct and I am very happy with this purchse. All that remains in the near future is to thread these long length under the floorboards etc. That is why I only terminated one end of the cables with the fantastic AIRLOC 4mm plugs they do seem to be real quality!

Thank you again, Future Shop . No doubt I will buy from you in future, highly reccomended to other prospective customers
Was this review helpful? 0
5
I had a 4.5m Pair of XT400 Cable made for me by Fu.....
18 Aug 2016
Verified Buyer
I had a 4.5m Pair of XT400 Cable made for me by Futureshop which also had the 48Hr burn-In treatment. The build quality of the cable and terminations is excellent and not too large to be an eyesore as it runs along the skirting board. Visuals aside, the cable sounds open and transparent and just portrays the Music as it should. Im using an Arcam A49 coupled with a Musical Fidelity A5 CD player linked via an Old Audioquest Emerald interconnect. The Speakers are Kef Ref 1.1's. The QED XT400 cable works very well and whats more the overall cost isn't as expensive as some thats available. Im very happy with the sound of the cable and I believe that the Price is right for the cable too! Enjoy!
Was this review helpful? 0
5
These cables are excellent. I was introduced to th.....
30 Dec 2015
Verified Buyer
These cables are excellent. I was introduced to them years ago by Graham's HiFi, London, and I bought some more last week for biwiring. Not only do they have a very high strand count, but their circular arrangement arond a hollow central core is quite unique, contributing towards a more efficient transfer of sound. The original cable came with QED's own spring loaded plugs, but I have now replaced them with Fisual Deluxe goldplated plastic coated banana plugs which I think are far better. See my review for them at Amazon.
Was this review helpful? 1
5
Excellent cable that works very well with my syste.....
28 Oct 2015
Verified Buyer
Excellent cable that works very well with my system. Very good bass, without being heavy, extremely communicative and detailed midrange, high frequency are living, defined, glamorous and sophisticated, nothing brilliant. The overall sound is wonderfully balanced. I would recommend this cable to anyone who wants to upgrade from Silver Anniversary XT, and in general to all people who want to have a speaker cable first class at a very reasonable price. Adam and Gary thank you for your advice. And thanks to Futureshop by exquisite service. Greetings from Spain!
Was this review helpful? 0
5
Well. I think im the first negative comment... Im .....
12 Sep 2015
Verified Buyer
Well. I think im the first negative comment... Im tottaly unhappy with these cables. I replaced my audioquest for these and... BLEH.
I would say, if someone would listen to only classic music, then its alright. It might be for Home Cinema as well. But guys... I have to say, its just not good for proper music. Bass is poor. More than poor, Trebles is pretty good, but that good goes too much which makes the music unplesaureable... I dont even know why i changed the good one for an other one. Im st*pid!!! Next one i'll buy is AQ. Nothing else. And just to be clear, what i used:
Cambridge Audio 550A
JBL ES100BK
Was this review helpful? 7
5
holly QED.. :D use with sliver plated plugs.. and.....
20 Jun 2015
Verified Buyer
holly QED.. :D

use with sliver plated plugs.. and Roksan Caspian M1 Power Amp.. no brightness.. soo controled.. and soo sweet highs.. really good build and quality product..

and must say.. with teflon covered core cables..

thank you for your fantastic value QED!!.. keep goin..
Was this review helpful? 0
5
Wow! These cables sound fantastic. Everything is s.....
29 Jul 2012
Verified Buyer
Wow! These cables sound fantastic. Everything is so clear. I would like to thank Adam and Gary for such great support and service. Plus 3 and a half to four days to get to New Zealand. That's quick. Will be ordering more from Futureshop. Great stuff.
Was this review helpful? 0
5
I have bought several cables at futureshop and can.....
17 Jul 2011
Verified Buyer
I have bought several cables at futureshop and can say I am very happy with this webshop.
The price is twice as cheap as in the Netherlands and also the shipping is very fast and reliable, even faster as in the Netherlands.
They keep you informed about the shipment from their shop to your home, so you know exactly where the order is at the moment.
About this speaker cable I only can tell I am very happy with it.
The cable looks and sounds just great, with lot's of details in mid and high and a very steady bass.
I would recommend this cable and futureshop to everybody, it is without any doubt one of the best webshops I know.
Also the information on the website is very clear and if you have questions they are happy to help you.
Keep up the good work!
Was this review helpful? 1
5
I really enjoy having this cable for one month now.....
5 Nov 2009
Verified Buyer
I really enjoy having this cable for one month now! I purchased stunning performance and made a nice improvement with XT-400. Detailed low frequencies, vivid mid and sophisticated high frequencies. Never heard details appeared while listening to my 15 year old CDs. Delivery was quick. I got answers for my questions in no time, thanks to Adam. Dealing was a pleasure with Futureshop for me.
Thank you!
Akos from Hungary!
Was this review helpful? 0
5
im a little late writing this review,but better la.....
10 Oct 2009
Verified Buyer
im a little late writing this review,but better late than never! great service and delivery,i was previously using silver anniversary xt before upgrading to the xt400,for anyone thinking of upgrading i can say with confidence do it,the xt400 is a massive improvement on the silver anniversary xt,none of the brightness of the cheaper cable,good even tonal balance,and good timing and integration and a far more musical cable,i used this cable with a roksan kandy amp and i was impressed with the massive improvements this speaker cable added to my system,far more detail,greater voice expression,this cable really let the amp perform to its full potential,revealing detail that i had never heard before,good value cable and a very good mid range upgrade.
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5
dispatched on monday arrived on wednesday, i've de.....
13 Aug 2009
Verified Buyer
dispatched on monday arrived on wednesday, i've dealt with slower Dutch internet shops. Very nice speaker cables and 40 % cheaper than buying them in Holland. Absolutely to be recommended.

E.Huizinga the Netherlands.
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5
Parfait! excellent produit vendu moiti?© moins che.....
31 Jul 2009
Verified Buyer
Parfait! excellent produit vendu moiti?© moins cher qu'en france avec uniquement 4 jours de d?©lai entre la commande et la livraison.
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5
Oh my god... excellent cable, impressive upgrade f.....
3 Dec 2007
Verified Buyer
Oh my god... excellent cable, impressive upgrade from my Ecosse CS4.4!!! I'm living in Belgium and I received this cable 3 working days after my order, very quick delivery, special thanks to Adam ^^

I use 2x XT400 cable per front speaker (bi-amplification) and 1 XT400 for the center speaker (B&W 804S and HTM3S, surround are 805S with Silver Anniversary XT, electronic is Rotel RSP1098 and RMB1077, sources are Marantz SA15S1, DV6001 and Panasonic BD10A). What's best now? Stronger and cleaner low frequencies, very deep bass, detailed medium more than in the past, very analytic high medium and tembles but not too brilliant, no, very well balanced , at the end a very large bandwitch with high level of dynamic, details, and timbres. Plenty of new informations are now accessible with my system that was not poor in the past but now really optimized, using the XT400 from QED is like removing a curtain between my speakers and me. I also get a larger stereo and multichannel area, the sound spacialization is better, 3D deep effect vertically and horizontally. For sure this upgrade was a very good idea! I've also tested at the same price leve, the Ecosse MS2.3, MIT AVT3 cables and I feel better with the QED cable on my system (well in my system I assume that this may not be the same result with other components). This is a great upgrade for my system for sure, and I think I'll discover new subtleties in the next days!

Thank you Futureshop for the excellent service and advice. The ailock banana plugs are very well mounted, and connexion with my system is strong and optimal. Airlock is a must-to-have accessory! Don't hesitate too much between XT350 or 400, go directly to the 400 it's not so much expensive and you'll not ask you the question in the future ''maybe I had to choose the 400 instead of the 250'' ;o) Cyril from Belgium.
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