adcom-500

I recently acquired a very nice adcom-500 tuner/ pre amp.  I have never worked with pre=amps before and am curious.  What device or component do I need for the adcom to drive speakers.  Do I run all of my aux inputs cd - phono - tape etc.) to the back of the adcom and use the "main out norm" rca cable to an aux on my receiver.  Or is there a better way?  Any help would be much appreciated.