Aluminium dome tweeter with ‘tangerine’ waveguide

The unique ‘tangerine’ waveguide delivers a smoother, clearer high frequency response with an even wider dispersion as well as providing an excellent protection from straying fingers.

Uni-Q®

KEF’s patented ’sit anywhere’ Uni-Q driver places the tweeter in the acoustic centre of the bass/midrange cone (woofer). This allows both woofer and tweeter to act as a single, focused source of sound that is dispersed widely and evenly throughout the room. The practical benefit is that great sound can be experienced from anywhere in the listening environment removing the "sweet spot" effect.

Sealed Suspension Technology (SST)

A patented KEF technology that effectively seals the gap between a moving mid-range cone and tweeter, which has the effect of dramatically improving sound quality, particularly at higher volumes.