I've got a hum in my Sunfire sub.....

....I've tried changing cables and plugs. I'm running it with the RX-Z9. Any thoughts? It's a hum that there when the RCA in is plugged in off of the front sub out.

gulfregulator01-13-2005 11:50pm

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maineiac Details Discussions Posts This discussion Message User 649 posts 01-14-2005 at 01:09am Copy Comment URL Report Comment Edit Delete I had a boston acoustics sub once that would hum if I bumped the RCA cable end hooked into the sub itself. Bumping it again or shaking it would make it good with the world again. I wish I had a more scientific reply, but you never know.
swampwalker Details Discussions Posts This discussion Message User 5,138 posts 01-14-2005 at 03:18am Copy Comment URL Report Comment Edit Delete Bad solder joint on ground on front RCA jack?
jeffreybehr Details Discussions Posts This discussion Message User 805 posts 01-14-2005 at 02:45am Copy Comment URL Report Comment Edit Delete Try floating the ground pin of the powercord.

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