Chord Company SignatureXL Speaker Cable
✓ Authorised UK Dealer
✓ FREE 2 - 3 Working Day Delivery
SignatureXL is the latest version of one of our longest running (and universally loved) products. The original Signature was our first high-frequency shielded speaker cable (2004) and marked a massive leap in speaker cable performance.
Speaker cable - SignatureXL
SignatureXL is the latest version of one of our longest running (and universally loved) products. The original Signature was our first high-frequency shielded speaker cable (2004) and marked a massive leap in speaker cable performance.
It was also the biggest, stiffest, brightest cable we’d ever made. The conductors were oxygen free copper, the insulation was gas foamed Polyethylene, Shielding was a three layer braid and foil combination, effective to high frequencies and the outer jacket a flexible polyethylene. It was just flexible enough to fit into a system. It didn’t need a press release or a review, it took off so fast by word of mouth, that for a while there was almost a permanent waiting list.
It remained unchanged for about ten years, until we could apply improved building techniques and materials such as more efficient shielding, silver-plated conductors and PTFE insulation that would produce a more neutral tonal characteristic and a cable better able to carry detail, dynamics and timbre. This became Signature Reference.
Signature Reference, like most of our cables, used PTFE insulation (often referred to as Teflon™) and until the arrival of Taylon®, was our “go to” material. Although expensive, it offered the best performance.
Material technology is constantly developing and improving and alternatives to PTFE are now available. While the high cost of Taylon® prevents us from using this in our Signature range, we were able to find a suitable family of insulation materials known as XLPE (Cross-linked Polyethylene). One version of this material looked particularly interesting and following listening tests, proved to be clearly better than the PTFE in Signature Reference.
Every set of SignatureXL speaker cable is built to order and terminated at our UK factory with ChordOhmic 4mm banana plugs or ChordOhmic spade connectors. Available in red/black or all black colour combos.
All of these changes combine to produce a major step forward in musical reproduction at this price point – but don’t take our word for it. Request a demonstration from your nearest Chord Company retailer and hear for yourself what this cable can bring to your system and favourite recordings.
Speaker cable connectors – ChordOhmic 4mm banana plug
ChordOhmic silver-plated loudspeaker plugs are designed to bring both the electrical and sonic benefits of silver to speaker cables everywhere. The plugs will be fitted as standard to all new Chord Company speaker cable sets as well as being separately available as a retro-fit upgrade, enabling this revolutionary 4mm connector to improve existing Chord Company cables or any other cable brand for that matter!
For many years we have been using silver-plated copper conductors in our designs. Our silver-plated designs are paired with silver-plated connectors. Using silver in cables can be misunderstood, as many people still associate the use of silver with a bright, overbearing sound characteristic. In our experience, however, this brightness is actually caused by a poor choice of insulation material rather than the silver!
Why not gold?
Although gold is generally perceived to be the best plating material for high-quality connectors, its only major advantage is its total resistance to corrosion (not normally a domestic issue!). In our experience, the customer also associates it with performance and quality due to gold’s high commercial value. Matters are further complicated by the various other plating materials on offer in the hi-fi industry (e.g. rhodium, copper, brass and nickel) with each having wildly differing prices and claimed performance levels.
Science, statistics and misinformation as we see it!
Gold is, in fact, the third most conductive metal available. It is outperformed by both copper (+140% better) and silver (+148% better). Better conductivity means lower resistance and therefore, less signal loss. Less signal loss means increased performance – as expressed by Ohm’s law! Hence the name of our new speaker plugs.
Although pure copper is a good conductor, at room temperature it is susceptible to oxidisation and drastically drops in conductivity when oxidised. Plating the copper can protect it from this process. Plating materials include tin (25% as good as gold), nickel (33% as good as gold) and rhodium (50% as good as gold).
Crucially, silver-plating not only makes sense from an electrical point of view, it gives an audibly superior result during listening tests, when compared with gold plated connectors.
What about tarnish?
It’s a common mistake to think that because silver oxidises it is a poor conductor. The reality is that silver does not oxidise until it reaches 170 C. It does, however, tarnish at room temperature, reacting with sulphur in the air.
Although tarnished silver is not the nicest thing to look at (on ornaments or cutlery), electrically, it is less troublesome.
Tarnish (normally silver sulphide) is a soft and malleable material and can be easily moved aside with very little force. The diagram below illustrates the fact that no matter how smooth a contact looks to the naked eye, it is still quite rough at a microscopic level. There are limited points of actual contact, even under fairly high levels of force. By simply moving a connector in and out of the socket, it is possible to effectively clean the contact points. Ensure all equipment is switched off before doing this simple maintenance procedure.
Plugs will also benefit from a major clean, using a good contact cleaner or enhancer.
Above: Top section shows a low compression connection. Lower section shows the deformation of the plug and socket when compressed together. This compression displaces the soft tarnish as well as increasing the contact area.
Features | Technical Specifications:Conductor: Silver-plated, high purity OFC Insulation: XLPE Configuration: Twisted pair Shielding: Individually shielded positive and minus conductors. High density foil and 95% coverage metal braid. Translucent PVC outer jacket AWG: 10 mm2: 5.26 Diameter: 2 x 8.5mm |
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Due to the current Covid-19 restrictions - there may be delays of up to 48 hours to our estimated delivery times.
How will you send my item?
We ship to addresses within the UK using Royal Mail and DPD couriers.
How much does delivery cost?
Standard 2-3 working day delivery is FREE on all orders to mainland UK. Next working day courier service is available on all orders for a small fee of £4.99. On some items this is provided for FREE.
For orders to UK Non-mainland and International destinations, there will be an additional charge at checkout. Please see below for more information.
How long does delivery take?
Depending on the delivery service you choose, delivery usually takes between 1-3 working days to mainland UK from the moment we despatch your order. Orders to UK non-mainland and international destinations can take longer.
When will you despatch my order?
Orders placed before 3pm are processed and despatched the same day (excluding bank holidays and weekends). Orders placed on weekends will be processed and despatched the following working day.
*Please note that international orders may require extra checks before we are able to despatch your order so timescales may vary.
Can I track my delivery?
Yes - Order tracking is offered as standard on all items, whether they are shipped via DPD or Royal Mail. You will receive your tracking information via email once we have despatched your order.
UK Non-mainland and International destinations.
Due to the UK leaving the EU, some of our delivery partners have changed the way we ship to international and offshore destinations. This means that for the time being we are unable to ship items to these locations.
We are still accepting orders to these destinations however delivery times and prices are not final. We will confirm via email once we know more from our delivery partner.
Shipping for all items to UK Non-Mainland and International destinations will incur a charge at checkout. This charge is not final and we may need to charge for additional postage if required.
Shipping to international destinations may require further security checks and I.D. may need to be provided by the cardholder. We reserve the right to cancel any orders where you are do not pass our security checks or do not pay for appropriate postage.
Please note that we are unable to ship some items outside the UK. To avoid any disapointment please contact us before making your order.
What do you class as UK Non-mainland?
Rep. Ireland, N. Ireland, Channel Islands, Jersey, Guernsey, Isle of Wight, Isle of Man and Scottish Highlands. If you are unsure whether your address is classed as UK Non-mainland please feel free to contact us and an advisor will be happy to help.
For any further enquiries with regards to your delivery please contact us on 020 8813 7666 and one of our adviser's will be happy to help.
If you're not happy with your item or you've changed your mind.
Even though we're sure you'll be happy with your purchase, it's important that you are aware of how we deal with returns in the event that you need to send something back.
We understand how inconvenient it can be when you buy a product and aren't 100% satisfied with it. For this reason we have designed our returns policy to prevent any further inconvenience to you in these instances.
Under 14 days
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You can return your goods for a full refund or exchange as long as you inform us of your intention to return the goods within 14 days of receipt, starting from the day after you receive your goods (Exclusions apply, see below.)
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All return costs are down to the buyer and it is recommended that you return your items using a trackable method with appropriate insurance (if required).
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Once we have confirmed your return, please ensure that you return the item within 14 days.
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If a returns number is provided then please ensure that the parcel has this clearly marked.
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Items need to be returned in "as new" condition in their original packaging. We don't mind if you open the product to check it, however any used or damaged products will be subject to a 25% handling fee so please take care when opening your items.
After 14 days
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We will not offer a refund after 14 days of you receiving your delivery unless your product is faulty.
Exclusions from our returns policy
As we're sure you'll understand, there are some products that we can't offer returns on due to their nature. These include:
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Special order items and cables cut from a reel (priced per metre). These items will be clearly identifiable.
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In-Ear headphones due to health and hygiene reasons.
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Products that include software which require activation.
Please note that these exclusions do not apply to items that become faulty.
If your product becomes faulty
We endeavour to get your items to you in fully working order, however in the event that your items do become faulty, please read below on what you should do next.
In a lot of cases with some products, faults can be fixed by performing some basic troubleshooting, so to prevent any further inconvenience to you we advise that you contact our Customer Service team who can guide you through some basic troubleshooting before sending items back.
Under 28 days
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If your items become faulty within 28 days of delivery you are entitled to a full refund or exchange. Please contact our customer service centre who will provide necessary returns details.
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Please send the items back with a cover note including a description of the fault and your original order number.
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Once we have fully tested the item and confirmed the fault, we will process the refund or exchange including cost of carriage back to us (within reason).
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If during our testing we cannot find a fault, no refund will be given and you will be charged for delivery of the item back to you.
After 28 days
- After 28 days you will still be able to get your faulty items repaired or replaced within the manufacturers warranty and we will be happy to assist you with this. Please contact our customer service team to find out the best way to get your items repaired or replaced. Please be aware that after 28 days we will not cover you for any carriage costs.