Amazon.com: Samsung 2.1 Soundbar HW-R450 with Wireless Subwoofer, Bluetooth Compatible, Smart Sound Mode, Game Mode, 200-Watts : Electronics
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出售三星Samsung Soundbar R450 200W 2.1ch optimized for Samsung TV 電視喇叭- DCFever.com
Samsung PS-WM20 Wireless Home Theater Subwoofer with HW-R450 Soundbar - Black | eBay