Living Room: 2.2/Atmos 7.2.4 (11 channels with LR Subs)=Front L&R, Danley SH-50 horns powered by Topping LA5, SH-50 Center powered by 1/2 of Ayima 07, Forte for surround Channels 4&5 (SR & SL), Super Heresy 1.0 for Rear channels 6&7 (RL & RR), Four-KPT 200's on ceiling for Atmos, all 8 surround/ceiling speakers powered by 4 Ayima 07 TI Chip amplifiers (about 60W/ch.). Yamaha Pre/Pro CX-A5200. One servo drive bt-7 full horn sub and One Danley TH-50 Sub Panasonic DP-UB820 4K Blue Ray for 2.2 CD's, HDMI out for Atmos DVD/Blue Ray. YPAO for all listening. 1 Behringer A800 for subs.