I have built myself a dedicated listening room on top of my house, fully isolated from the house with tripple walls, soundproof glass, tripple isolated floor and ceiling. It has a 12ft projection screen with an Infocus beamer and comfortable couch. There are two isolated power groups that come up from below, each has its own gold fuse and solidcore shielded wiring. One group has an Furutech E-TP80E power distributor. Cables are all Acrolink.