Bose Soundbar 300 with Bass Module 500 in Black | Nebraska Furniture Mart
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 Smart Soundbar 900+ Bass Module 500 Black | Guitar Center
Bose Bass Module 700 Wireless Subwoofer for Soundbar 500 or 700 - Arctic White | eBay
Bose Soundbar 500 & Bass Module 500 Subwoofer - Black for sale online | eBay