If you're seriously into movies, you've thought about setting up a home theater in your house to try to replicate the movie theater experience without all the distractions.
The movie theater experience involves a TV or projector showing the film and perhaps a home theater surround sound system.
My first home theater system was called a Home Theater In A Box, which included a cheap receiver and 5 cheap speakers - two front, two surround and a center channel speaker with no subwoofer.
Until recently, if your house wasn't pre-wired for home theater speakers, you were stuck trying to find creative ways to run wires around your living room baseboards or you drilled holes in your walls or ceiling to run wires through the attic.
Read more : http://phys.org/news/2016-07-cinehome-great-home-theater-wires.html