Quote Originally Posted by audiohead View Post
i have a line out zone 2 L - R jack (RCA) "Audio output jack connected to the pre-main amplifier for multi-zone playback in a separate room" ?

and 2 sub pre out

not sure if that's all i need?

i figure there should be pre out for 2 (stereo) or all home theater surrounds 5 or 7 ,11 etc.. channels?
You figured right - should be 2 for L & R front or more for surrounds, heights, etc.