KEF R Series Meta: the new benchmark for British speakers - Son-Vidéo.com: blog
Kef Q100 Speaker Drive Unit Testing
KEF Reference 1 Meta loudspeaker Review
KEF Blade loudspeakers Review - Dagogo
KEF Q350 Speaker | FORTRESS
Look familiar? Read the original KEF uni q patent and it'll all make sense. The patent specifically covers the use of the woofer as a waveguide. NOT a coaxial/coincident array per se. :
LS50 Meta Bookshelf Loudspeakers + KC62 Subwoofer (Color Combination can be mixed & matched) | Shop with Cathay
KEF LSX II Wireless HiFi Speakers
KEF R Series Mid-Size Floor-Standing Speakers with 5" Mid-Range and 1" Tweeter - Walnut - Pair (R7WALNUT) | Visions Electronics Canada