I see, siguro nga it all depends on how tight the connection is. I also got a pix on the said RCA plug, see below:
![](http://sp1.mm-a2.yimg.com/image/2371818316)
ganito yung sinasabi ko plus meron pang kasamang circular screw to seal the coax cable to the rca head.
Meron na bang nakagamit nito sa inyo?