KEF’s vented tweeter technology offers the purest, fastest and most articulate high-frequency response you'll likely ever treat your ears to. Here's an in-depth discussion of what exactly a vented tweeter is and why your ears deserve them. Of course, there's more to it than what we can cover in one quick blog post, but we'll let all those speaker companies that don't have vented tweeters figure out how to do it on their own. 

A seemingly minor improvement to the already class-leading Uni-Q takes the all-new R Series to an entirely new level of realism and purity.

We've been perfecting our Stiffened Dome technology for over a decade and we're pretty pleased with the results. If you like your music with crystal clearn and accurate high-frequencies, you'll be pleased too.