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Hissing sound and static when car is running
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<blockquote data-quote="audiobaun" data-source="post: 8663696" data-attributes="member: 634282"><p>Checkyou ground and make sure its a bare metal connection without any paint and a solid connection.Your ground wire needs be be the same size as your power wiring to be fairly solid.Majority HUs accept 2v on up as well as any after market amplifier through RCAs signal matching for a cleaner signal.If you have a Pioneer HU and swapped or hooked up your RCAs with your HU in the on position with the amplifier in the on position, it is possible that you may have blown the PICO Fuse in that HU. You can search for how to place grounding techniques on how to try to solve the noise issue on You Tube /ect..Try a new ground first.You may even try a new set of RCAs across the seats just to rue out the RCAs as well. They are Cheap to replace if bad.</p></blockquote><p></p>
[QUOTE="audiobaun, post: 8663696, member: 634282"] Checkyou ground and make sure its a bare metal connection without any paint and a solid connection.Your ground wire needs be be the same size as your power wiring to be fairly solid.Majority HUs accept 2v on up as well as any after market amplifier through RCAs signal matching for a cleaner signal.If you have a Pioneer HU and swapped or hooked up your RCAs with your HU in the on position with the amplifier in the on position, it is possible that you may have blown the PICO Fuse in that HU. You can search for how to place grounding techniques on how to try to solve the noise issue on You Tube /ect..Try a new ground first.You may even try a new set of RCAs across the seats just to rue out the RCAs as well. They are Cheap to replace if bad. [/QUOTE]
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Hissing sound and static when car is running
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