Sony SA-SW9 BRAVIA Theater Sub 9 Wireless Subwoofer

Upgrade your compatible sound system with ultralow-frequency, deep bass from the Sony SA-SW9 BRAVIA Theater Sub 9. This largest-in-family wireless subwoofer houses dual opposing 7.9" aluminum drivers to deliver clean, impactful bass. Whether you have a soundbar, home theater system, or AV receiver, the Sub 9 will elevate your audio for a richer experience. For your convenience, it features easy plug-and-play wireless connectivity and control via the BRAVIA Connect app.