I have bought some Cornwall 4s and I'm on a Yamaha R-N1000a amp 100x2 at 8ohms. I tried a cheap Fosi with a DAC and a 3050 NAD. Out of those 3 the Fosi had the best bass but it wasn't that clean. The Yamaha has some and the NAD had none. Im looking at an Onkyo 8270. I like the Bluetooth and sub-out. A HDMI would be nice too. Also considering the R-N2000A but its 4k. My budget is about 3k. I really don't want a tubed amp either.
Thanks!