NUPRIME IDA-16 Integrated Amp setup

From what I understand I just need to plug RCA interconnects from my PRE-OUT (L/R) on my AVR to the IDA-16, then plug the speakers into the IDA.
Is there anything else within the Denon settings that need to be setup? Will the IDA power the left and right at all times?
Is it okay if I set my receiver on top of the amp?

Which one you plug into which will depend on which one you intend to use the most as without a doubt the DAC in the Nuprime is better than the one in the Denon.  

@jackd Thank you for the response. Would you care to elaborate?

If the majority of your listening is to music in stereo then I would plug the pre-outs of the Nuprime into the Denon and then just turn the Denon on for movies and to power the center  and hook the other gear into the Nuprime.  It really just depends on your usage and what your auxiliary gear is.  For stereo listening the Nuprime is going to beat the Denon in every way.  If the majority of your usage is for movies then do it the way you planned.  I would also try movies with just the left and rights connected to the Nuprime and see how that sounds.  After years of multi-channel set-ups in my FR I finally sold all that gear off and am running a pair of Spatial open baffle speakers with subs using a Nuprime DAC-10 and ST-10. 

@jackd

I appreciate the response! My primary goal is maximum music quality. That being said the majority of use the speakers get is from the television or movies just because the system is hooked up in my living room.

How would I transmit music/movie audio to the IDA-16? The reason I use the Denon is to stream from my computer or phone.