Sony DAV-S300 System "connect new speakers record player" Questions

...new system which is not an all-in-one system. Preferrable get home cinema systems that come with a receiver, separate dvd player and speakers and subwoofer hooked to the receiver. you asked how to ...

...new COX Digital cable Box and an trying to figure out how to hook it up (I did not get a Digital Video Recorder so dont need info on that). I also have a Yamaha remote RAV326 to control it all which ...