Samsung Audio System Soundbar HW-R450 & Subwoofer PS-WR45BB #U7526 Used - Walmart.com
Samsung R430 / R450 Soundbar Unboxing and Setup - YouTube
HW-R450 Soundbar Home Theater - HW-R450/ZA | Samsung US
HW-R450 Soundbar Home Theater - HW-R450/ZA | Samsung US
Samsung 2.1 Soundbar HW-R450 with Wireless Subwoofer, Bluetooth Compatible, Smart Sound and Game Mode, 200-Watts :B07PFLS3CN:B&ICストア - 通販 - Yahoo!ショッピング