Bose Bass Module 700 vs Bass Module 500 - Which Is Right For Your Smart Soundbar 600? - YouTube
Bose Smart Soundbar 900 Home Theater Bundle (Black Bar/Sub, White Surrounds) 5.1.2-channel home theater bundle including Bass Module 500 and Surround Speakers 700 at Crutchfield
Bose Soundbar 500 Review - RTINGS.com
Bose Bass Module 500 Wireless Subwoofer - Black | P.C. Richard & Son