QED the sound of science.

In 1973 Bob Abraham and Ian Vine founded QED audio products and changed the way people think about Hi-Fi cables. By the time QED 79 Strand speaker cable was launched in 1978, it wasn't looked upon as 'just another speaker cable' but was instead regarded as a serious Hi-Fi component, making a fundamental change in the way people thought about cables.

Our reputation for innovation and technical excellence is known throughout the world. The latest computer-aided design techniques allow our research and development team to keep pace with technological advances and deliver products that achieve the highest levels of performance and reliability.

This is why QED products are recommended by so many of the world’s leading Hi-Fi and home theater equipment manufacturers.

QED offer a range of connectivity products spanning from both consumer and installation cables, wireless products and switching devices to satisfy every audio visual need.

QED is Europe's number one award winning connectivity brand and has won more prestigious cable awards from ‘What Hi-Fi? Sound & Vision’ magazine than any other brand (Awards 1981–2013).