room size is about 14x12, 8 foot ceiling. Its in the basement and two walls are concrete foundation. When it comes to volume, I like it kind of loud, typically working while listening to the dial set from 9 to 11 o'clock. Power cord and decent ICs will have to come later. Right now I use audioquest G snakes, and I might be able to swing a couple hospital grade outlets and Jewel power cords from PS Audio. The changer is just as old and under-performing as my Yamaha amp, but one thing at a time.