single cable in wall, want to run antenna and CATV provider on same, need remote control swith unit to connect on both ends Tags: Connection Components Cable Home Theatre Last response: June 18, 2013 6:36 PM in Home Theatre Share cardmarc June 17, 2013 10:54:09 AM So the question is the subject. I need a 'combiner' in the attic, and a 'splitter' at my components. Both syn'd and remote controlled. More about : single cable wall run antenna catv provider remote control swith unit connect ends Reply to cardmarc Wolfshadw June 17, 2013 11:48:36 AM I'd think it'd be a lot easier to fish a second cable down along with the existing line. Change from a single outlet at the wall to a dual outlet and then run a single switch next to the TV. -Wolf sends Reply to Wolfshadw cardmarc June 17, 2013 12:04:07 PM Wolfshadw said:I'd think it'd be a lot easier to fish a second cable down along with the existing line. Change from a single outlet at the wall to a dual outlet and then run a single switch next to the TV. -Wolf sends Nope. All walls foam insulated and no empty conduits run. Almost impossible to run another hidden cable. Reply to cardmarc Can't find your answer ? Ask ! Get the answer popatim June 18, 2013 6:36:51 PM Just combine them in the attic, your tv doesnt need a splitter since the two types use different frequencies. In fact many cable companies pump the local OTA channels thru their cable lines; mine does. Reply to popatim Ask the community Post an answer Read discussions in other Home Theatre categories Digital TV DVD Players Set-Top-Box HDTV ReplayTV Satellite TV Tivo !