A Reputation For Excellence
QED offers an extensive range of high-quality products, from entry-level to high-end cables. Learn more about QED cable technologies.
The UK's #1 Testing Facilities
The company's reputation for innovation and technical excellence is recognized worldwide. With the use of the latest computer-aided design techniques, QED's research and development team consistently keeps pace with technological advances, delivering products that meet the highest standards of performance and reliability.
Lifetime Guarantees On Cable Products
QED cables are engineered to the highest standards, which enables the company to offer a lifetime guarantee on many of its products.
Story of QED
British audio specialist QED has been designing and engineering superior AV cables for nearly five decades. It is considered the original cable brand, with its QED 79 strand cable—released in 1976—widely recognized as the world’s first "specialist" speaker cable. This product demonstrated that cables could significantly influence audio performance. Since then, QED has employed extensive scientific research and computer-aided design to ensure its products remain at the forefront of technology. This rich heritage and dedication to innovation underpin QED’s latest product lineup, all of which deliver superior sound performance without sacrificing competitive pricing.