Amazon.com: UL-Listed DC 24V Power Cord for Samsung HW-J/M/B/F/Q/T/N/R Series Soundbar HW-K450 HW-K550 HW-H450 HW-M550 HW-H750 HW-J355 HW-J450 HW-J7500 HW-J8500 HW-F350 HW-F550 HW-F750 Sound Bar Power Supply : Electronics
Best Buy: Samsung 3.1-Channel Soundbar System with Wireless Subwoofer Black HW-K550/ZA
HW-K550 Soundbar w/ Wireless Subwoofer Home Theater - HW-K550/ZA | Samsung US