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help me identify this system noise
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<blockquote data-quote="lotas" data-source="post: 948877" data-attributes="member: 557735"><p>okay well first I had everything wired up great, no noise and all worked well. I went on a little drive and didnt get three blocks before theres a loud BANG and something happens, so I quickly shut off the HU. Now I have alt whine.</p><p></p><p>oh but it gets better //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif The other day im driving (managing with the alt whine, as you cant hear it when the music is up) but all of a sudden theres a pop and the sub starts pulsating repeatedly and my lights are dimming like crazy (with a HO alt, so pretty sure my kicker kx 1200.1 was pulling 10,000watts or something //content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif)</p><p></p><p>anyways, now I have heavy alt whine and a constant buzzing.</p><p></p><p>If I unplug my speaker amp's RCAs, obviously the noise goes away (as my speakers cant get a signal)</p><p></p><p>If I unplug my sub output, the noise goes away. (leading me to believe its something with the sub output)</p><p></p><p><strong>My main concern is, wth happened in my story I told. Did my ground come loose? Did my RCA's touch metal? Ive never heard anything like that.</strong></p><p></p><p>*Btw both amps seem to work fine, no sub was blown, no speakers were blown (to my knowledge) and I tried relocating my ground, didnt help*</p><p></p><p>Hey thanks for reading ladies and gents.</p></blockquote><p></p>
[QUOTE="lotas, post: 948877, member: 557735"] okay well first I had everything wired up great, no noise and all worked well. I went on a little drive and didnt get three blocks before theres a loud BANG and something happens, so I quickly shut off the HU. Now I have alt whine. oh but it gets better [IMG]//content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif[/IMG] The other day im driving (managing with the alt whine, as you cant hear it when the music is up) but all of a sudden theres a pop and the sub starts pulsating repeatedly and my lights are dimming like crazy (with a HO alt, so pretty sure my kicker kx 1200.1 was pulling 10,000watts or something [IMG]//content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif[/IMG]) anyways, now I have heavy alt whine and a constant buzzing. If I unplug my speaker amp's RCAs, obviously the noise goes away (as my speakers cant get a signal) If I unplug my sub output, the noise goes away. (leading me to believe its something with the sub output) [B]My main concern is, wth happened in my story I told. Did my ground come loose? Did my RCA's touch metal? Ive never heard anything like that.[/B] *Btw both amps seem to work fine, no sub was blown, no speakers were blown (to my knowledge) and I tried relocating my ground, didnt help* Hey thanks for reading ladies and gents. [/QUOTE]
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