BEOVISION AVANT BeoVision Avant is a state-of-the-art TV featuring Ultra-High Definition (4K) images, a powerful 3-channel speaker system and total flexibility in terms of placement options. Precision tuned to Bang & Olufsen's most demanding standards, BeoVision Avant redefines the audio impact a TV can deliver. The 3-channel speaker system harnesses three dedicated tweeters, three midrange units and two powerful bass drivers. The result is a combination of clarity and power that truly embodies Bang & Olufsen's commitment to ultimate sound.