KEF “Sit Anywhere” Uni-Q® Technology – This proprietary driver array places the tweeter in the acoustic centre of the woofer delivering wide dispersion with consistent sound characteristics throughout the room. Because the high and low frequencies originate from the same point in space, acoustic lobing problems common to other speaker designs are virtually eliminated and imaging is greatly improved to effectively shift the sound to appear as if it’s originating from behind the video screen. Tangerine Waveguide™ – In addition to protecting the driver, the Tangerine Waveguide further enhances dispersion allowing for coverage of any seating position. Flush Mount Installation – Frameless design provides seamless integration with the wall or ceiling. Uni-Q Driver Array – With 130mm (5.25in) MF/LF driver and 19mm (0.75in) HF driver. Easy to Install – Ci130QSfl is easy to install as part of the plastering process. Magnetic Grille – For security and ease of installation, the grille attaches by a powerful magnetic circuit and can be painted to match any décor