I'm trying to hook up a new subwoofer using the wiring in my house that was installed when the house was built. The cable for the sub is just a coaxial cable with no ends, so I need to stick an RCA ...

I guess this is the right forum... <P>I'm trying to put a new receiver/amplifier into my home setup which mostly consists of ancient stuff. My old speakers, which I'm still using have RCA connectors ...