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Alpine 9887 Pre-Out Voltage Problem
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<blockquote data-quote="jonny101abc" data-source="post: 4481449" data-attributes="member: 558945"><p>hey everyone</p><p></p><p>ok heres the problem</p><p></p><p>i finally connected everything together, and there is no out put from the sub, until gain and volume are at max setting.</p><p></p><p>i tested the pre out voltage from the head unit, and it goes as follows</p><p></p><p>front 3.364v</p><p></p><p>rear 3.410v</p><p></p><p>sub 0.599v</p><p></p><p>why is the sub out put so low, is there something very wrong with the head unit or some thing else.</p><p></p><p>thanks</p></blockquote><p></p>
[QUOTE="jonny101abc, post: 4481449, member: 558945"] hey everyone ok heres the problem i finally connected everything together, and there is no out put from the sub, until gain and volume are at max setting. i tested the pre out voltage from the head unit, and it goes as follows front 3.364v rear 3.410v sub 0.599v why is the sub out put so low, is there something very wrong with the head unit or some thing else. thanks [/QUOTE]
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Alpine 9887 Pre-Out Voltage Problem
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