Discover the renowned excellence of QED Cables, a British company with an illustrious history spanning over four decades in the audio-visual connectivity industry. Plug Selection: Next, specify the type of plugs you need for both the 'Amplifier end' and the 'Speaker end' of the cable. Select the plugs that best match your equipment and connectivity preferences from the dropdown menus. Increased Detail: You may notice enhanced details and nuances in the music, allowing you to perceive subtle elements that were previously hidden.

The X-Tube technology employed in the XT40i distinguishes it from conventional stranded or solid core speaker cables. While both types convey low-frequency signals linearly, at high frequencies, X-Tube technology excels by maintaining near-linear signal transfer. In contrast, traditional cables fail to conduct uniformly across the entire conductor area, resulting in higher distortion and compromised performance. The X-Tube technology, incorporating poly core technology, significantly reduces self-inductance and overcomes these limitations, providing enhanced high-frequency detail, reduced distortion, and superior overall performance. It speaks about an improved sense of timing as well, and there is a definite eye for accuracy alongside attention to detail about the way our system performs with these cables plugged in. Nothing is allowed to slip, with notes and percussion hit with precision and intention. It isn’t as though previous efforts have been altogether imprecise, but there is an unerring confidence about the way our speakers play here. Our Installation Service only includes connecting to existing points and fixings. This does not include installing or moving plumbing, connection points or electrics. Installing new points or moving existing points is the customer’s responsibility we can recommend local tradesmen however this will be at the customer’s expense and we not accept any liability for their work.

QED XT40i Speaker Cable Specification

When connecting your analogue sources such as your CD player or turntable to your amplifier, here at QED, we have a cable to suit your system. From our entry level Profile cable through to our flagship Signature Interconnect. XLR Signal Transmission: The burn-in process establishes the directionality of the cable, optimizing signal transmission from one end to the other. Cor, it’s been a few years since I initially reviewed QED’s XT40 speaker cables. Time does fly. So I was intrigued to see that QED has updated the design and added one of those essential ‘i’ appellations to the name of the Reference XT40i cables. Where would we be without those letter ‘i’ additions, eh? 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.

I played both Nat ‘King’ Cole’s Autumn Leaves from Best Of…Vol.2 and Early Morning from Barclay James Harvest’s Early Morning Onwards. Even plugged into our reference kit, it is apparent that QED hasn’t abandoned its reputation for helping to produce a clean and insightful presentation. Or if not, then the creeping of a bow across the strings of a cello, or the excess air as it breezes through the mouthpiece of a tenor sax. Experience the pinnacle of audio connectivity with Futureshop's custom Hi-Fi cable service, offering professionally terminated cables to meet your specific requirements. Our expert engineers employ QED's exceptional 24 Carat gold plated AIRLOC termination plugs, ensuring top-notch signal transfer, excellent quality, and long-term performance.The deep insulation layer of the QED XT40i cable restricts the interference of any outer electric or magnetic field in the signal transmission and the cable has an outside diameter of 14mm made with high-quality insulation material. Using our unique Tri-Conductor technology and Neutrik XX-14 balanced plugs, our XLR cables offer the cleanest possible sound from a specialist XLR cable, whilst also incorporating our Ferrite insulation to eliminate timing errors.

When cables are properly burnt in, you can expect the following audible changes in your audio system: PH15, PH16, PH17, PH18, PH19, PH20, PH21, PH22, PH23, PH24, PH25, PH26, PH27, PH28, PH29, PH30, PH31, PH32, PH33, PH34, PH35, PH36, PH37, PH38, PH39, PH40, PH41, PH42, PH43, PH44, PH45, PH46, PH47, PH48, PH49, PH50 The XT40i benefits from QED's innovative new Air Gap dielectric technology as an upgrade on the old XT40, resulting in a much-enhanced performance for an already reputable cable. Expect clear articulation accompanied by strong mid-end and bass, resulting in a smooth, warm, detailed sound. According to the company, there are, “…several technological upgrades…” to these budget speaker cables including an Air Gap dielectric to cut capacitance while the proprietary X-Tube technology remains in place.Trust Futureshop's custom Hi-Fi cable service to deliver a seamless connection between your audio equipment and speakers. Our professionally terminated cables, featuring QED's outstanding AIRLOC termination plugs, will elevate your audio experience to new heights. Enjoy uncompromising signal transfer, impeccable performance, and peace of mind from knowing you have the best audio connectivity.

This pure oxygen-free copper cable uses an evolution of QED’s established X-Tube technology to guarantee superb timing and stereo imaging, and adds the brand new and highly innovative Air Gap dielectric to bring unheard-of rhythmic accuracy and musicality to a cable of this modest price. Very low DC resistance adds unrivalled frequency response to XT40i’s already potent audio capability. The result is a cable that advances on the class-leading standards set by its predecessor. Large Appliances - (Washing Machines, Dishwashers, Fridge Freezers etc). Free Local Delivery Service (Cumbria, SW Scotland and NE England*) 2-3 working days. Upgrade your audio experience with the QED XT40i Speaker Cable. This remarkable cable showcases QED's cutting-edge Air Gap dielectric technology, elevating its performance to new heights compared to its predecessor, the XT40. Immerse yourself in a world of clear articulation, robust mid-end, and impactful bass that results in a smooth, warm, and detailed sound. 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. Unfortunately, our Installation Service excludes all gas appliances. It is the customer’s responsibility to find a gas safe engineer to connect the appliance. Any work conducted by a third part gas safe engineer will be at the customer’s expense and we will not accept any liability for their work.

Furthermore, QED proudly holds the title of Europe's number one award-winning connectivity brand. Over the years, the company has received numerous prestigious cable awards from the esteemed 'What Hi-Fi? Sound & Vision' magazine. In fact, QED has amassed more awards from 1981 to 2013 than any other brand—a testament to its unwavering commitment to excellence and customer satisfaction. QED has chosen to implement two cables (one Oxygen Free Copper Conductor and one Silver Plated Oxygen Free Copper Conductor) in the design to carry the same audio signal in an effort to reduce the smearing between high and low frequencies. Like its predecessor, the Performance Audio 40i utilises Ferrite insulation to absorb signal noise for a cleaner delivery. A further benefit with the QED XT40i cable is the large 4mm squared cross sectional cable area. Combined with the use of 99.999% oxygen-free copper cable, there's very low resistance, which makes it easier for your amplifier to drive your speakers, no matter what its power rating. It also makes the cable suitable for longer cable runs, with less signal loss over longer lengths. Triple magnet screening and 24K gold plugs makes our Performance USB A-Mini B the best in its class. AB31, AB32, AB33, AB34, AB35, AB36, AB37, AB38, AB41, AB42, AB43, AB44, AB45, AB46, AB47, AB48, AB49, AB50, AB51, AB52, AB53, AB54, AB55, AB56