I'm way out of date on this subject so I need some help. I'm looking to build a low power home theater system for my apartment. I don't need big sound as the space doesn't warrant it nor do I want the sound carrying into the neighboring units. The needs are simple: mostly used for watching tv occasional movie (likely on demand or netflix. rarely DVD) interface for Pandora I think the heart of the system will be a 50" Samsung 4K TV. This is a smart system so it can handle my connectivity issues. The question is sound. Everything used to route through a receiver/ amp. This seems like an unnecessary piece of equipment at this point. I was thinking about using a linear bar type speaker. Can I plug this straight in to the TV?