In the living room, I have a
modded DSE A2760 Stereo driving a pair of lovely vintage Wigo 3-way speakers. Also have a Pioneer PL100 turntable with a NAD preamp, but this isn't hooked up at the present.
In the lounge/TV room its a Denon AVR1610 receiver with a 5.1 speaker setup from Athena Technologies.
In the "sound studio" i have a range of rack-mount audio gear, some of it average and some quite nice - dbx EQ, TC electronics effects, Alto compressors, Presonus MP20 transformer preamps (*lovely*), 2xPresonus Firepods (8 XLR channels each with 24bit/96kHz capability) , and selection of Rode/Shure/behringer mics. In this room I just use a couple of Wharfedale Titan 8A actives, which also double for small venue gigging FOH speakers.