Onkyo HT-S6500 5.1-Channel 3D Network Home Theater System for $499.99. Shipping is $5.00 for a total of $504.99 shipped. Here is a screenshot for your reference. The home theater system features 770 watts of total power, video Upscaled to 4K by Qdeo technology, 3D capable, network capable via wireless USB adapter, iPhone or Android phone controls system, picture-in-picture input source, and more. Most places have the home theater system for about $699.