I have a small room (circa 14 sq.m) and therefore I use bookshelf acoustics AVI Neutron V on Dynaudio Stand1(before that were B&W CDM2 and JPW Sonata).
For a long time I have an AVI system from the UK - an integrated amplifier S2000MI, CD player S2000MD, besides, I use Squeezbox Touch and Macmini as a digital transports.
Recently in Canada acquired The Job Integrated with built-in DAC. It has Analog, Spdif, Toslink and USB inputs and output power 2x190W\8ohms