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Jeep Wrangler JK
JK General Discussion
Need some help please with radio whine noise
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<blockquote data-quote="WestCoastDan" data-source="post: 458177" data-attributes="member: 23120"><p>Not knowing when or who installed the radio in question, I’ll refrain from any judgement, but I’ll offer the following advice that helped me solve this issue when I installed a radio, amp, speakers and a powered sub in our TJ…</p><p></p><p>I discovered that not all grounds are created equal.</p><p></p><p>To eliminate the offending noise in my setup, all I had to do was to “piggyback “ the ground for the radio to the ground lug on the amp.</p><p>This ensures that there is not a ground loop in the circuit.</p></blockquote><p></p>
[QUOTE="WestCoastDan, post: 458177, member: 23120"] Not knowing when or who installed the radio in question, I’ll refrain from any judgement, but I’ll offer the following advice that helped me solve this issue when I installed a radio, amp, speakers and a powered sub in our TJ… I discovered that not all grounds are created equal. To eliminate the offending noise in my setup, all I had to do was to “piggyback “ the ground for the radio to the ground lug on the amp. This ensures that there is not a ground loop in the circuit. [/QUOTE]
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Jeep Wrangler JK
JK General Discussion
Need some help please with radio whine noise
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