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Published on Nov 9, 2007
Learn about the subwoofer and the difference between active and passive when setting up your Dolby 5.1 surround sound home entertainment system with expert installation tips in this free online home stereo video clip.
Expert: Tony Ramirez Bio: Electronics and media guru Tony Ramirez is known among his friends, family, and clients as "Inspector Gadget. Filmmaker: Adolph Ramirez