My system is mainly USA designed and made. ModWright, McIntosh. I also have Revel, Rega, Hana & Furman. I’ve made a long, and expensive journey to get to my system:
ModWright KWA-150SE SS Amps Pair, in stereo mode, running biamped Revel F228be’s
ModWright LS300 Tube Preamp, ModWright PH9.0X Tube Phono preamp, Rega P6 w/880 Tonearm and Hana Red MC, McIntosh MCD-550 CD/SACD, McIntosh MR87 Tuner, Cambridge CXN, Tube Modded by ModWright, 2- B&W 608 Subs and my own home built Media Server with 11TB of movies and shows.
the soundstage is wide and 3D and being dual mono from input to output gives great clarity and distinction.