ANALOGUE
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.
DIGITAL
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.
PHONO TO PHONO
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
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.
DIGITAL COAXIAL
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.
USB A-B
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.
USB A-B MICRO
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.
USB A-MINI B
Triple magnet screening and 24K gold plugs makes our Performance USB A-Mini B the best in its class.
JACK TO PHONO
Connecting your mobile device/tablet to your audio system has never been easier with our 2 step 3.5mm jack for a simpler connection.
HDMI
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
OPTICAL
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.
ETHERNET
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.
SUBWOOFER CABLE
Using technologies from our analogue cables such as complimentary conductor technology, your subwoofer will always perform to its best capability.
PERFORMANCE
Bi-Wire Links
Four Terminals. One Less Decision.
Many loudspeakers feature separate terminals for high and low frequencies. If you're not bi-wiring your speakers, those terminals still need linking together, usually with the metal bridging plates supplied in the box.
Performance Bi-Wire Links are designed to be a better solution.
Built using the same technology as Performance Speaker Cable, they replace standard terminal bridges with high-quality, low-resistance links engineered to help your amplifier maintain a cleaner connection to your loudspeakers.
Using 99.999% oxygen-free copper conductors, QED's proven X-Tube Plus™ Technology and factory-terminated Airloc™ connections, they're designed to deliver the same attention to detail as the rest of your system.
Whether you're building a new system, upgrading existing speakers or pairing them with Performance Speaker Cable, Performance Bi-Wire Links give you the confidence that you've got this connection right.
Because if every connection matters, the last few centimetres matter too.
A Small Component with an Important Job
When a loudspeaker isn't bi-wired, the high and low frequency terminals must still be electrically connected.
Most speakers achieve this with simple metal bridging plates.
Performance Bi-Wire Links take a more considered approach.
Built on Proven Speaker Cable Technology
Performance Bi-Wire Links are constructed using the same cable architecture as Performance Speaker Cable, including large 2.5 mm² 99.999% oxygen-free copper conductors and QED's X-Tube Plus™ Technology.
The result is a low-resistance connection designed to maintain consistent current flow across the audio band, helping your amplifier communicate more effectively with your loudspeakers.
Designed for Long-Term Reliability
Each link is factory terminated using QED's Airloc™ cold-weld termination process and fitted with gold-plated banana plugs and spade connectors.
By eliminating air gaps and protecting against oxidation, Airloc™ helps create a high-conductivity connection designed to perform reliably for years.
Consistency Across Your System
Performance is designed as a complete connectivity ecosystem.
Using Performance Bi-Wire Links alongside Performance Speaker Cable helps maintain a consistent design philosophy all the way to your loudspeaker terminals, so every part of the connection works together.
Key Features
- X-Tube Plus™ Technology for more uniform current flow across the audio spectrum
- Large 2.5 mm² conductors for low resistance
- 99.999% oxygen-free copper conductors for excellent conductivity
- Factory-terminated Airloc™ connections
- Gold-plated banana and spade terminations
- Designed specifically for bi-wire compatible loudspeakers
Product Features
- X-Tube Plus™ Technology
- 2.5 mm² oxygen-free copper conductors
- Airloc™ factory terminations
- Gold-plated banana and spade connectors
- Designed for bi-wire compatible loudspeakers
- Built using the same cable technology as Performance Speaker Cable
Technical Specifications
- Conductor Material: 99.999% Oxygen-Free Copper
- Conductor Cross-Section: 2.5 mm² (AWG14)
- Technology: X-Tube Plus™
- Termination: Airloc™ Cold-Weld Factory Termination
- Connector Types: Gold-Plated Banana Plugs and Spades
- Configuration: Banana-to-Spade Bi-Wire Links
Performance Bi-Wire Links are ideal for:
- Replacing factory-supplied speaker terminal bridges
- Bi-wire compatible loudspeakers with dual binding posts
- Systems using Performance Speaker Cable
- New hi-fi system installations
- Existing systems being upgraded for improved connection consistency
Performance sits at the heart of the QED range. Above Connect and below Reference and Signature, it's the range we'd recommend to most music lovers who want trusted engineering, long-term reliability and confidence in every connection.
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