You'll find a lot of the old, outdated trope of "ported is best for movies, sealed is only for music. Like I said, it's old and outdated. From a time when there was nothing like the variety and quality of subs that are available today. Unfortunately, people ignore this and are still cutting...
You simply can't go wrong with the ELAC Debut v.2 speakers. With an AT screen, there is every reason to go with a matching tower in the center instead of a "center" speaker. The horizontal center speakers are designed that way purely due to how they are placed with a TV. An AT screen changes...