Ebm does not know what he is blathering on about. Just be sure to use nice large gauge OFC copper cabling and you'll be in good shape. For a 50 ft. run I would use 10 or 12 gauge (awg), 10 awg is larger than 12 awg.
Also, if this is to be an in-wall run, be sure to use the proper conduit to eliminate the possibility of introducing any fire hazard.
-RW-
Also, if this is to be an in-wall run, be sure to use the proper conduit to eliminate the possibility of introducing any fire hazard.
-RW-