Bang & Olufsen BeoLab 12 speaker wall Bang & Olufsen BeoLab 12 loudspeaker is the first wall of this manufacturer which has been developed for video and surround sound setups. This new speaker fits in perfectly with any B & O flat screen HD TV. The speakers are flush against the wall and include the Bang & Olufsen Acoustic Lens Technology. This technology spread high frequencies horizontally at an angle of 180 degrees so that the listener can sit anywhere and still be able to enjoy an optimal listening experience. The three-dimensional wave design, which was conceived by