Summary: 1. The sound is not discernibly better than the built-in speakers in my Samsung 50" DLP. The only real difference is that music plays twice as loud as speech, so you have to keep continually adjusting the volume. 2.
Summary: I have this connected to a Vizio 47" TV using the analog audio connections. The sound is an upgrade over the TV's built in sound and the subwoofer is definitely a nice addition when watching a movie. My main issue with this item is the remote control. The included remote is tiny and cheezy.