Lexicon RT 10 Installation question

I recently acquired a Lexicon 10 DVD/CD player. I plan to only use it as a CD player.  Looking at the back of the unit it appears ready to hook up to a surround sound system. My amp has one rca input for right and left.  This unit has 2 outputs for front speakers, center and rear.  How do I hook this up to a regular amp http://www.usaudiomart.com/details/649297585-lexicon-rt10-universal-player-plays-dvdsacdcd-3500-msrp/images/1350253/