QED

Reference USB cable is designed to transmit high definition digital audio between USB audio components (such as a computer or storage device and a high performance DAC) with ultra low jitter. It utilises a carefully engineered geometry including an i...

The Performance Subwoofer Y adapter is designed for use with active subwoofers that require both left and right channels to be connected for best performance. It can also be used wherever a signal needs to be split between two pieces of equipment suc...

Performance USB is designed to transmit high definition 24bit/192kHz digital audio between USB audio components such as a computer or storage device and a DAC. At QED we have identified that reducing jitter or timing errors within thPerformance USB i...

The Performance Ethernet cable is able to transmit high definition digital audio between networked Ethernet components and is ideal for HD audio streamer applications up to 24 bit/192kHz. At QED we have identified that reducing jitter or timing erro...

The award winning ‘Performance Graphite’ Optical cable allows you to experience superior sound quality when connecting DAC's, TV’s, CD players and Blu-rayTM players to amplifiers or receivers.

3.5mm Jack to Stereo Phono interconnect to connect your MP3 Player,
PC or any device with stereo jack output to your amplifier or receiver.

The groundbreaking Signature Audio 40 analogue audio interconnect celebrates QED’s 40 years at the forefront of British designed audio cables.

Only QED 42 Strand speakers cable gives you amazing performance combined with convenience to cope with the most demanding placement situations. QED 42 strand uses a 'figure 8' construction and is the only cable ever to win the prestigious “Federation of

The multi-award winning Performance category, renowned for extraordinary performance at exceptional value presents Performance Subwoofer. This cable features dual electro-static shielding for enhanced signal integrity and quasi-balanced twisted pair ...

Now QED have added an eFlex™ jacket and a miniature plug to the already versatile design of the Profile HDMI Cable so that the cordage is at once more pleasing to handle and even better at fitting into those confined spaces behind wall mounted large ...

( Stereo phono to phono interconnect )The multi award winning Performance Digital Audio cable is designed for connections between CD players, Blu-rayTM players or any other SPDIF source to your DAC or AV amplifier digital input. The QED design principle i

The award winning Profile range presents the Profile Jack to Jack cable. A high
performance, flexible connection between portable devices and auxiliary inputs.

The award winning Profile cordage delivers amazing sound quality combined with high flexibility for use with today’s slimline audio and visual equipment and mobile devices.

The multi-award winning Performance range from QED is proud to present the class leading Performance HDMI. Benefiting from the application of design secrets uncovered by our state-of the-art HDMI test suite, the cable delivers very low jitter for acc...

The award winning ‘Performance Graphite’ Optical cable allows you to experience superior sound quality when connecting DAC's, TV’s, CD players and Blu-rayTM players to amplifiers or receivers.

QED’s brilliant 6.35mm Jack to socket Performance Headphone Extension for high quality headphones.

QED’s brilliant 3.5mm Jack to socket Performance Headphone Extension for high quality headphones.