Just plug regular speakers into the headphone jack. It works just fine. Tim On Nov 27, 2004, at 8:22 AM, Rick wrote: >> What do I need? There is a speaker and earphone jack >> on the rear of the >> system box. Do I need a USB sound processor of some >> sort to get >> surround sound or pseudo surround sound? My set of >> speakers includes a >> sub-woofer. >> Exterminate all rational thought.