On January 6, 2018 at 17:10, Ernie Gilman said...
You can use RG6 to take line level audio to a subwoofer. (See, this stuff is perfectly made to pass 3 GHz or more... audio is child's play for RG6!)
The only time i ever had an issue with a subwoofer was when i tried to use RG6 for it. RG6 ran about 30' in the wall. Sub would go nuts even when the receiver was off. Electrician pulled the wrong "black wire" to the sub. He used our DirecTV RG6 for the serial digital cable run to the subwoofer.
Luckily we always run Cat5, 14/4 to each subwoofer so i was able to resolve the issue with baluns.
