I'm interested in upgrading my system to R-15PM monitors with a small sub.
I would like to listen to high-res audio-files mainly through my Computer/the R-15PM's integrated DAC but I can't find any information on what the dac is capable of.
As the speakers will be placed in a small room, I wonder whether the R-10SW is big enough as a sub or if the R-12SW is a very big step up.
Thanks in advance for your answers,
TL;DR: What are the specs of the R-15PM's DAC? How big is the difference between R-10 and R12 subs?