QED is an award-winning British company with over 40 years of experience in the audio-visual connectivity industry. QED's reputation for innovation and technical excellence is known throughout the world. The latest computer-aided design techniques allow their 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 theatre equipment manufacturers. QED offers a range of connectivity products spanning from both consumer and installation cables, wireless products and switching devices to satisfy every audio visual need.