Get the thrill of five-channel surround sound without separate rear speakers with the SSA-42 Solo Surround Array from Definitive Technology. Incorporating Spatial Array technology, the SSA-42 optimizes the spatial presentation of five channels to create the illusion that you are surrounded by five separate high-performance speakers. Spatial Array technology is used on the front left and right speakers as well as on the surround channels so that you get big three-dimensional imaging from both stereo and multi-channel sources. Simply connect the SSA-42 to any multi-channel receiver and powered subwoofer to enjoy enveloping surround sound without the bother of running long wires and finding places for rear speakers. The SSA-42 is sized to match 42" and larger TVs.