The best surround sound systems provide an immersive upgrade for any home theater. My picks range from simple soundbars to full speaker setups.

The JBL Bar 700MK2-7.1 Channel soundbar system brings that cinema-like, 3D immersive listening experience right to your ...

The X1 Pro, which is under the Nebula sub-sub-brand of its Soundcore sub-brand, is ostensibly a projector -- but it's also a 4.1 wireless speaker system, and comes with mics for karaoke. It even has ...