Ok that makes sense.Ok cheers... Yeah I thought that was the case with them both being outs...
Its a mini system: http://www.panasonic.co.nz/at-home/audio/hi-fi/mini-systems/sc-vkx80gn-k.html
Ill try another RCA Cable (I think I have a spare one) tonight... Any other ideas?
Hmm, the only other ideas I have are for helping isolate the problem. Such as, trying pluggin in an mp3 player or something using the same cable to see if you still get hum.