Another update for you :-) I tried with the cable connectors and whilst there was no hum, the subwoofer simply didn't receive any signal. I used the channel test on the AV receiver and when it got to the subwoofer there was no output whatsoever.
Shall I pursue the wireless option?
Thanks again...
Fingers crossed!
So, just to confirm:
I'm cutting the ends off an RCA cable and attaching, with the above linked connectors, to the speaker wire.
The loose ends within the RCA to the black speaker wire, the ones within the white shielding to the red. Securing with electrical tape and then...
Hi guys. I hope you can help me please.
I need to hook my subwoofer (RCA input) to my AV unit (RCA out) but unfortunately I only have the following speaker cable running between the two. I cannot run any new wires as the wires were pinned, plastered and painted and I am in rented accommodation...