Best Buy: Samsung 2.1-Channel Soundbar System with Wireless Subwoofer Black HW-K450/ZA
Amazon.com: Accessory USA AC DC Adapter for Samsung HW-K450 HW-K450/ZC HW- K450/ZK HW-K450/EN HWK450 2.1-Channel Soundbar System Power Supply Cord : Electronics
HW-K450 Soundbar w/ Wireless Subwoofer Home Theater - HW-K450/ZA | Samsung US | Sound bar, Subwoofer, Wireless audio