This happens when i turn it up loud. Never did this before. Could it be because my speaker wires are touching power cords. Also one thing I did when wiring the speaker, my one speaker wire from the rear surround wasnt long enough so instead of cutting a new wire i just wired 2 pieces together...
I have a polk audio RM6000 setup. I am now noticing hearing something rattle inside the sub sometimes even at lower levels. Its the powered sub and i have it turned up half way. Any ideas whats going on?
Is it better to go from the recievers sub out to the subs L/R in. or is it better to go from reciever to sub inputs/ and then out to speakers. Polk manual uses the second way because the sub is amplified. Any suggestions? Will i damage the sub if i hook it up through the lfe out on the...