Bose Home Theather Surround Sound Speakers - White (Requires SoundTouch 300) | P.C. Richard & Son
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Used Bose Bass Module 500 for Soundbar 500/700, SoundTouch 300 Soundbars, Black 796145-1100
Bose by Eleksis Marketing Corporation - The Bose SoundTouch 300 soundbar and the Bose Acoustimass 300 Wireless bass module were thoughtfully designed to make everything you listen to or watch sound clear
Bose SoundTouch 300 review: Bose takes on Sonos and (mostly) wins - CNET