KEF Announces New Completely Revamped R Series Loudspeakers

Renowned audio pioneer, KEF announced the launch of their brand-new R Series loudspeakers, a complete, top-to-bottom transformation of their existing R Series speakers. The current R Series is one of the world's most acclaimed loudspeaker ranges and the new series involves no fewer than 1,043 design changes, technological innovations and design improvements. This comprises completely redesigned drivers, including the latest generation of the iconic Uni-Q Driver.

Mike Klasco explains the evolution of speaker cone materials, from paper to the first experiments in plastics and finally to Polypropylene (PP), which became the preferred resin sheet material for thermoformed speaker cones. The article also discusses recent trends in woven composite cone fabrication. This article was published in Voice Coil, February 2014.

As usual, the IFA consumer electronics show in Berlin is the stage for many industry announcements and a good share of award ceremonies. Among those, none is more important than the European Imaging & Sound Association (EISA) Awards, featuring more than 20 audio categories. OPPO’s PM-1 received the Best European Hi-Fi Headphone award.

Primax Acquires 70% Share of Tymphany Primax Electronics, based in Taiwan and founded in 1984, will acquire a 70% share in Tymphany. Hong Kong, China-based Tymphany is an ODM and OEM speaker supplier for home, car, and pro audio brands. …