All powered subwoofers require a connection to an A/V receiver or integrated amplifier. The easiest way to connect them is with a single RCA cable from subwoofer output (often labeled LFE out or Sub ...

Low-frequency bass output needs more power to reproduce ... The wireless capability eliminates the need for a long connection cable between the subwoofer and the receiver. A wireless-enabled ...

This 2.1 channel sound bar may look discreet and understated in your living room but with a 320W total output and a powerful wireless subwoofer, it packs an impressive punch ... connect too—so you can ...