Record player owners have been putting their record players in a second room for a while now. Really the way to go if you can pull it off. In the record players case you have to get fairly pricey cabling since long cable run's are a def. no-no. Too long of a run and/or skimp on the cable and you will def. hear a hum and be no better off than keeping the record player in the listening room. If you keep the record player in the listening room a really nice isolation platform or stand makes a huge difference. Also placing them behind any speakers is a must. In my case I use a heavy duty dj console that set me back $1750 to isolate my record player's. It takes care of 4 record players though.