With the KEF Q650, vocals and effects sound pure and intelligible. This passive center speaker is equipped with the Uni-Q system. This means that the tweeter is placed in the middle of the woofer. The result is a detailed sound reproduction that is widely distributed throughout the room. Thanks to the 165 mm woofer, the sound is full and powerful. Place the speaker under your TV and connect it to a receiver. You use it in combination with a stereo pair or complete surround set.