Promising even more style, practicality and performance, RadiusHD was a décor-matching series of ultra-compact satellite speakers that replaced the original and radical Radius range. By harmonising elegant, ultra-compact design and great sound, Radius systems rendered a generation of cheap plastic systems obsolete.

With improved styling, finishes and even better performance, RadiusHD marked a comprehensive upgrade of a classic lifestyle design. Tuned and optimised by the latest computer modelling techniques, the nine-strong HD range blended better dynamics with wider bandwidth.

Radius HD offered improved dynamic performance and extended bandwidth by virtue of a further refinement of MA's Metal Matrix Polymer (MMP® II) for the bass drivers and Ceramic-Coated Aluminium Magnesium (C-CAM®) technologies for the tweeters.