Samsung HT-HM55 - 5.1 Channel 3D Blu-Ray Home Theater System (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Samsung HT-HM55 - 5.1 Channel 3D Blu-Ray Home Theater System (Certified Refurbished) Explore Built-in Apps from Content Partners and Opera TV Apps Store Access Apps, Games and More with Built-in Wi-Fi Discover Incredible Sound Quality 5.1 Channel Home Theater System