ZVOX 415 single-cabinet home theater system can be praised both for space and cost savings, but what distinguishes it from the previous models is that it’s the first Energy Star-rated product, as it uses an external power supply with over 88 percent efficiency. Three full-range 3.25-inch speakers, passive radiator, an amplifier and exclusive PhaseCue virtual surround sound system along with a 4-inch powered subwoofer is built-into single cabinet of 30.5 x 5.5 x 5 inches size. The three-dimensional surround sound poses enough strength to convert you sound coming from a TV or from anything you hook it with, into realistic and lifelike feeling. You can hook it up to your TV via single cable and use second rear-panel input for an iPod, PC or other audio device. And all this delight for just $499.