This is the speaker system that provides rich, three-dimensional audio while also letting you hear dialog clearly even at low volumes. It is comprised of a soundbar and subwoofer that both use proprietary technology that isolates voice frequencies, lifting dialogue audio without increasing a program’s background noise. It also uses patented hearing aid technology to offer 12 levels of voice boost, making spoken words easily discernible by minimizing music and special effects. The 12" soundbar and 12 1/2" subwoofer connect to a television and transmit sound via two full range speakers with neodymium magnets. Includes remote control. AC plug; remote requires three AAA batteries. Soundbar 12" W x 2 1/2" H x 2 3/4" D. (1 lb.) Subwoofer 5 1/4" W x 12" H x 5 1/4" D. (4 1/2 lbs.)