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Amazon.com: Herdio 6.5'' 640Watts 2-Way Bluetooth Ceiling Speakers Package Perfect for Home Theater System, Living Room,Office,Flush Mount(4 Speakers : Electronics
Bose Rough-In Kit for Two Virtually Invisible 791 744358-0010
Bose Virtually Invisible 791 II In-Ceiling Speaker Series II ( Pair, White) New 17817512305 | eBay