Bose Soundbar 700 + Bass Module 500 (White bar/Black Sub) Powered sound bar and subwoofer system with Wi-Fi®, Bluetooth®, and voice control at Crutchfield
Bose Bass Module 500 | Bose
Amazon.com: Bose Smart Soundbar 300 with Bass Module 500 for Soundbar, Black : Electronics
SoundBar 500 | Whats the Bass option plug into? The wireless bass module doesn't connect to the bar. So whats this connection for? : r/bose