Best Buy: Samsung 2.0-Channel Soundbar with Digital Amplifier Black HW-N400/ ZA
UpBright New Global AC / DC Adapter For Samsung HW-N400 HW-N400/ZA HWN400 HWN400/ZA TV Mate Stereo Soundbar Power Supply Cord Cable PS Battery Charger Mains PSU - Walmart.com
Amazon.com: 1 Pair of Black Wall Mount Bracket for Samsung Soundbar HW-N400 HW-N450 HW-N450/ZA HW-A450 HW-A550 HW-A650 HW-A650/ZA HW-LST70T HW-Q6CT HW -Q6CT/ZA HW-Q60T HW-Q60T/ZA HW-Q90T Sound bar Wall Mount Hook : Electronics