You can use the included remote (or your TV’s remote) to control the system, and JBL includes wall-mount brackets in the box. The only caveat is that the Bar 5.0 is very much an all-in-one product.
It isn't all that often that you get the chance to save more than half off anything, but that is what we're dealing with here. If you take advantage of this limited-time deal, you'll get a JBL ...