Benwin ECCO-51-DX 5.1 Channel Multimedia Speaker System (Silver/Black)

Transform your existing stereo systems into 5.1 Surround Sound Systems within seconds with this Benwin ECCO 5.1 DX Hi-Fi Speaker System! With Benwin's Digital Surround Sound System you can transform your existing stereo systems into 5.1 Surround Sound System without the need for a digital decoder.How is this possible? It's called Benwin Digital Surround (BDS), the first and only type of "instant surround sound" system in the world. Through a sophisticated series of digital algorithms hosted on an onboard microprocessor, Benwin Digital Surround 5.1 System speakers analyze frequencies and relative ambient levels to "decode" them into a simulated 5.1 output. This means less components, less costs, and instant Surround Sound!