Amazon.com: Bose SoundTouch 120 Home Theater System - Black : Electronics
Bose Surround Speakers - White | Reverb
Bose Smart Soundbar 900 Home Theater Bundle (Black bar/sub, white surrounds) 5.1.2-channel home theater bundle including Bass Module 700 and Surround Speakers 700 at Crutchfield
Used Bose Wireless Surround Speakers for Soundbar 500/700 and SoundTouch 300 Soundbars, Bose Black, Pair 809281-1100
Bose Smart Soundbars – Adding a Bass Module or Surround Speakers - YouTube