Vish, as you said above, the 2309 does not have Pre-outs to hook up to any amp. The UPA-2 has RCA input jacks like any other amp where you go from the Pre-outs on a receiver to the amp. Then the speaker binding posts on the amp are hooked up to your speakers.


M80s VP180 4xM22ow 4xM3ic EP600 2xEP350
AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85