The receiver has a zone 2 preamp output. Connect zone 2 to a
2 channel amp. The speaker outputs of the amp run into a
speeaker distribution hub. From there speaker wires run through
impedance matching volume controls and on to the speakers. Another more expensive option is a
multi-channel amp. With the receiver as a source, you can also add other sources like satellite radio with the amp's multiple inputs. Now, that will create a more complex install and probably cost more but the flexibility may be worth it.
Thanks for taking my
tip on better thread titles but you still have this in the wrong section. It has NOTHING to do with sources. This is a receiver or even a project question.
-Robert