4) refers to some subwoofer present inside the system. Such a setup will have a devoted speaker designed to drive out the bass notes, Which’s completed With all the subwoofer. It's usually squat and boxy, and is also made to be put at floor stage, exactly where the influence will https://bestsurroundsoundsystem79765.blogspothub.com/32213978/the-best-side-of-best-sound-system-for-tv