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Car Audio Equipment
Subwoofers
Can't tell if my subs are blown, need some help
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<blockquote data-quote="jt4x4" data-source="post: 8724820" data-attributes="member: 677386"><p>And they are in the same enclosure as before the problem? That essentially rules out the box. </p><p></p><p>Did you adjust any settings on the amp recently?</p><p></p><p>Did ANYTHING change before your issue arose? Doesn't matter how insignificant it might seem. If you didn't change anything, then something broke.</p><p></p><p>Measure voltage at the speaker terminals of your amp to get an idea of how much power your subs are getting. That'll tell you if you are overpowering them.</p><p></p><p>You could try hooking them up one at a time to see if the noise is isolated to just one sub.</p><p></p><p>An oscilloscope would help, but I know most people don't have access to one or know how to use one. Any chance you are the minority who does?</p></blockquote><p></p>
[QUOTE="jt4x4, post: 8724820, member: 677386"] And they are in the same enclosure as before the problem? That essentially rules out the box. Did you adjust any settings on the amp recently? Did ANYTHING change before your issue arose? Doesn't matter how insignificant it might seem. If you didn't change anything, then something broke. Measure voltage at the speaker terminals of your amp to get an idea of how much power your subs are getting. That'll tell you if you are overpowering them. You could try hooking them up one at a time to see if the noise is isolated to just one sub. An oscilloscope would help, but I know most people don't have access to one or know how to use one. Any chance you are the minority who does? [/QUOTE]
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Can't tell if my subs are blown, need some help
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