Samsung HW-F750 Powered 2.1-channel home theater sound bar with hybrid amplifier design, wireless subwoofer and Bluetooth® at Crutchfield
Amazon.com: AC/DC Adapter for Samsung HW-F750, HW-F751, HW-F850 Series Surround Bar AirTrack Home Theater Soundbar Speaker System Power Supply Cord Cable PS Battery Charger Mains PSU : Electronics
Genuine Samsung HW-F550 HW-H550 HW-F750 Curved Soundbar Power AC Adapter | eBay