Philips is following up on the success of its Fidelio sound bar with a component speaker system that features fully wireless, battery-powered surround speakers. The system doesn’t include a center channel, but is otherwise extremely versatile, offering Bluetooth wireless and several wired audio connections.
When hooking up an audio system or sound bar, you generally have to choose an HDMI or optical digital-audio connection. Find out which one is better and why. Read this article by Geoffrey Morrison on CNET. via @CNET