With a vast array of technologies and our 40+ years in the specialist cable market, we produce cables to suit every budget to maximise the potential of your beloved system. With a vast array of technologies and our 40+ years in the specialist cable market, we produce cables to suit every budget to maximise the potential of your beloved system.
Whether you’re connecting your TV to a sound bar or music server to a DAC, QED has a digital cable to meet your requirements. Our cables are tried and tested to ensure you get the best performance from your digital sources.
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.
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.
An alternative to optical, our premium digital coaxial cables use a specially designed cable cordage and unique plug design to achieve the precise signal characteristics required for high resolution and multi-channel audio.
With our high end USB A-B we isolate the power and data conductors preventing any potential cross talk, therefore meaning less jitter and an enhanced audio performance.
For use with Laptops/Computers and portable headphone amps/dacs, the QED reference USB A-Micro B uses our Ferrite insulation to reduce Jitter, as well as isolating the data and power lanes for a cleaner overall signal.
Triple magnet screening and 24K gold plugs makes our Performance USB A-Mini B the best in its class.
Connecting your mobile device/tablet to your audio system has never been easier with our 2 step 3.5mm jack for a simpler connection.
Using our in house HDMI testing facility, QED have designed premium HDMI cables to suit any budget. From our flexible and slimline profile to our exceptional Reference HDMI with its BandPass filter technology to reduce Jitter to Ultra low levels
For all of your Optical needs, QED has an optical cable for you. For the more advanced, high bandwidth signals, Reference Optical Quartz uses glass technology to accurately send the information from source to receiver.
The most common type of cable used for connecting products on a wired network. This cable connects wired devices together to the local network for file sharing and Internet access.
Using technologies from our analogue cables such as complimentary conductor technology, your subwoofer will always perform to its best capability.
QED’s great value Connect cable range covers all connectivity bases whether at home or on-the-move.
The QED Connect HDMI Cable connects AV components, such as Blu-ray players, digital set-top boxes, game consoles, AV receivers to a TV (up to 4K) or AV receiver. It’s HDMI 2.0 specifications enables 4K 18 Gb/s maximum data rate transfers.
The QED Connect HDMI Cable Adaptor is designed to connect two separate lengths of HDMI cables to extend the connection reach.
The Profile range offers the ultimate in slim-line entry-level connectivity. Like all QED products it comes with a Lifetime Guarantee.
"There is little not to like for this kind of price tag."
QED Profile HDMI, What HiFi?
The Performance Range is the largest and most popular QED HDMI cable range, offering the optimum balance between sonic performance and value.
99.999% oxygen-free copper conductors and low-density polyethylene dielectrics minimises electrical energy loss in the cable insulation which can greatly impede audio fidelity. Some of the range will have gold plated non-locking plugs where applicable and either X-Tube or other technology depending on the application.
Featuring the highly awarded XT25, the Performance ranged offers unrivalled performance and value.
'Even at this lower price, this QED cable doesn’t disappoint. This kind of transparency is difficult for rivals to match.'
What HiFi?
QED is proud to present the new Performance Active HDMI cable designed specifically for use at High Speed over cable runs up to 15 metres in length.
QED is proud to present an update to its Performance Active HDMI cable designed specifically for use with Ultra High Definition (UHD) video over cable runs up to 15m in length.
Cutting-edge technology, cutting-edge performance. Today, tomorrow and far into the future
VIEW DETAILSThe new Ultra High Speed HDMI cable is our most advanced yet.
The new Optical Ultra High Speed HDMI is our most advanced long cable yet.
The Reference Range is designed to provide the ultimate performance level against which all others are judged. Featuring proprietary cable geometries with silver-plated conductors and low-permittivity dielectrics, it represents the pinnacle of QED's research into digital audio transmission.
Featuring the critically acclaimed XT40 "The QED XT40 is a special cable – detailed, balanced and authoritative, and we think it’s worth every penny. Go treat your system."
Reference XLR 40 builds on the multi-award winning Audio 40 range of products, now available in Digital AES/EBU form.
VIEW DETAILSQED’s great value Connect cable range covers all connectivity bases whether at home or on-the-move.
The QED Connect Optical Cable delivers great sound from a TV, games console, CD, DVD or Blu-ray player to your DAC, amplifier or receiver.
The Profile range offers the ultimate in slim-line entry-level connectivity. Like all QED products it comes with a Lifetime Guarantee.
"There is little not to like for this kind of price tag."
QED Profile HDMI, What HiFi?
The Performance Range is the largest and most popular QED HDMI cable range, offering the optimum balance between sonic performance and value.
99.999% oxygen-free copper conductors and low-density polyethylene dielectrics minimises electrical energy loss in the cable insulation which can greatly impede audio fidelity. Some of the range will have gold plated non-locking plugs where applicable and either X-Tube or other technology depending on the application.
Featuring the highly awarded XT25, the Performance ranged offers unrivalled performance and value.
'Even at this lower price, this QED cable doesn’t disappoint. This kind of transparency is difficult for rivals to match.'
What HiFi?
QED's multi-award winning Toslink Optical digital audio cable
The Reference Range is designed to provide the ultimate performance level against which all others are judged. Featuring real quartz-glass multicore fibers it represents the pinnacle of QED's research into digital audio transmission.
Featuring the critically acclaimed XT40 "The QED XT40 is a special cable – detailed, balanced and authoritative, and we think it’s worth every penny. Go treat your system."
QED's superior Toslink Optical digital audio interconnect cable made with real glass
The Performance Range is the largest and most popular QED HDMI cable range, offering the optimum balance between sonic performance and value.
99.999% oxygen-free copper conductors and low-density polyethylene dielectrics minimises electrical energy loss in the cable insulation which can greatly impede audio fidelity. Some of the range will have gold plated non-locking plugs where applicable and either X-Tube or other technology depending on the application.
Featuring the highly awarded XT25, the Performance ranged offers unrivalled performance and value.
'Even at this lower price, this QED cable doesn’t disappoint. This kind of transparency is difficult for rivals to match.'
What HiFi?
QED's multi award winning Coaxial Optical digital audio cable
The Reference Range is designed to provide the ultimate performance level against which all others are judged. Featuring proprietary cable geometries with silver-plated conductors and low-permittivity dielectrics, it represents the pinnacle of QED's research into digital audio transmission.
Featuring the critically acclaimed XT40 "The QED XT40 is a special cable – detailed, balanced and authoritative, and we think it’s worth every penny. Go treat your system."
Reference Digital Audio 40, the new standard for digital coaxial S/PDIF signals.
The Performance Range is the largest and most popular QED HDMI cable range, offering the optimum balance between sonic performance and value.
99.999% oxygen-free copper conductors and low-density polyethylene dielectrics minimises electrical energy loss in the cable insulation which can greatly impede audio fidelity. Some of the range will have gold plated non-locking plugs where applicable and either X-Tube or other technology depending on the application.
Featuring the highly awarded XT25, the Performance ranged offers unrivalled performance and value.
'Even at this lower price, this QED cable doesn’t disappoint. This kind of transparency is difficult for rivals to match.'
What HiFi?
Performance Ethernet is designed specifically for the transmission of high definition digital audio
The Reference Range is designed to provide the ultimate performance level against which all others are judged. Featuring proprietary cable geometries and low-permittivity dielectrics, it represents the pinnacle of QED's research into digital audio transmission.
Featuring the critically acclaimed XT40 "The QED XT40 is a special cable – detailed, balanced and authoritative, and we think it’s worth every penny. Go treat your system."
New for 2020 comes an improved and updated QED Reference High Resolution USB cable with a slimmer more flexible profile and enhanced performance.
QED’s great value Connect cable range covers all connectivity bases whether at home or on-the-move.
The QED USB A to C Cable enables connection of portable devices with a USB-C port, such as a smartphone, tablet, digital audio player, DAC to a laptop, charging power supply or a device with a USB-A input.
The QED USB A to B Cable enables connection of a device with a USB-A port, such as a laptop, computer, network drive or USB device to a DAC, headphone amp or compatible USB device featuring a USB-B connection.
The QED USB A(F) to C Cable enables the connection and conversion of a USB-A cable to a USB-C type connector.
The QED Connect USB C to C cable allows the increasingly popular connection of a USB-C ported devices, such as a smartphone, tablet, digital audio player, DAC to compatible USB-C device, including laptops.
The QED Connect USB C to Micro B Cable allows connect of the USB-C ported devices to a legacy Micro B device.
The Performance Range is the largest and most popular QED USB range, offering the optimum balance between sonic performance and value.
99.999% oxygen-free copper conductors and low-density polyethylene dielectrics minimises electrical energy loss in the cable insulation which can greatly impede audio fidelity. Some of the range will have gold plated non-locking plugs where applicable and either X-Tube or other technology depending on the application.
Featuring the highly awarded XT25, the Performance ranged offers unrivalled performance and value.
'Even at this lower price, this QED cable doesn’t disappoint. This kind of transparency is difficult for rivals to match.'
What HiFi?
Performance USB is designed specifically for the transmission of high definition digital audio between USB audio components.
The Reference Range is designed to provide the ultimate performance level against which all others are judged. Featuring proprietary cable geometries and low-permittivity dielectrics, it represents the pinnacle of QED's research into digital audio transmission.
Featuring the critically acclaimed XT40 "The QED XT40 is a special cable – detailed, balanced and authoritative, and we think it’s worth every penny. Go treat your system."
New for 2020 comes an improved and updated QED Reference High Resolution USB cable with a slimmer more flexible profile and enhanced performance.
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"This kind of transparency is difficult for rivals to match"
REFERENCE XT400, December 2017
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