Who says you need speakers for discrete surround sound? Listen To Believe (LTB) offers an assortment of discrete 5.1 headphone systems for just about every home theater or gaming scenario, depending upon your tastes and budget. Three transducers within their own independent speaker chambers are positioned inside each ear cup to render a true 5.1-channel experience, including dedicated delivery of center-channel and subwoofer information. Because they can work with both the optical and coaxial digital audio outputs of a source component, most headphone models can serve as a secondary audio solution, in addition to whatever speakers we might be using. Is the optical audio output from your DVD player already running to the receiver? No problem, since most DVD decks also offer a coaxial output. LTB's optical input also makes it a great match for PlayStation 2, Xbox, or Xbox 360.