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Wiring, Electrical & Installation
Engine whine and ground loop fixes... take two
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<blockquote data-quote="hotpursuit" data-source="post: 7602051" data-attributes="member: 638852"><p>heres my issue. already have a full system then added two more coaxial speakers and anothjer four channel amp into the mix up graded my main wiring and added a distribution block. i have had zero issues with engine noise till now. only the two coaxial speakers have a whining noise only on start up and not every start up either. i have insulated rca's all amps are grounded independantly of each other. and only the new speakers are doing it. going to ground the deck to a larger ground and if that fails to work i'll ground the rca's any other ideas why i have spuratic signal interferance?</p><p></p><p>should also mention that i am running alpine cde 117 deck alpine mono block running 10" type -r two alpine 4 channels "(all v-powers) running 6.5 components 6.5" coaxials and 6x9 coaxials type-r's. just for reference</p></blockquote><p></p>
[QUOTE="hotpursuit, post: 7602051, member: 638852"] heres my issue. already have a full system then added two more coaxial speakers and anothjer four channel amp into the mix up graded my main wiring and added a distribution block. i have had zero issues with engine noise till now. only the two coaxial speakers have a whining noise only on start up and not every start up either. i have insulated rca's all amps are grounded independantly of each other. and only the new speakers are doing it. going to ground the deck to a larger ground and if that fails to work i'll ground the rca's any other ideas why i have spuratic signal interferance? should also mention that i am running alpine cde 117 deck alpine mono block running 10" type -r two alpine 4 channels "(all v-powers) running 6.5 components 6.5" coaxials and 6x9 coaxials type-r's. just for reference [/QUOTE]
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Engine whine and ground loop fixes... take two
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