Soundbars are usually a marginal improvement and the main selling point is the compact size, IMO. I would only get a soundbar if I was really constrained on space.
Engineering tradeoffs--when you make speakers smaller, you have to sacrifice something else. This applies to both soundbars and the built-in speakers.
Engineering tradeoffs--when you make speakers smaller, you have to sacrifice something else. This applies to both soundbars and the built-in speakers.