Panasonic SC-BT303 Theater System Home-Theater sound systems used to be hard but Panasonic has made it easier than pie Blu-ray extends beyond HDTV in sound. HDTV has 5.1 channel ability but Blu-Ray offers 7.1 channels HDMI cableboasts seven speakers to envelop viewers in a remarkably true-to-life surround sound experience It comes with a Universal Dock for iPod, making it easy for iPod users to play their favorite music This system is also Green-friendly.