What is your stereo setup?

A Pioneer VSX 1015TX 7.1 surround receiver that has THX. My fronts are 15 inch BICs. My center and 2 surround backs are 8 inch Yamaha's. My two rear speakers were built by my dad and I and they are 8 inch towers, the brand of speaker are Pyramid's. All of those speakers are 3 way. And my sub is a 15 inch Pyramid that my dad and I built that I have under my bed pointing up. TV is a 4K OLED curved with 3D, one of the last ones made. 4K player is an OPPO that plays practically every format out there.