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Car Audio Discussion
General Car Audio
Noise filter eliminates hum AND subwoofer?
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<blockquote data-quote="audioholic" data-source="post: 8677221" data-attributes="member: 549629"><p>Where did everyone on this forum get the idea that you need to run 2x-3x the rated power to a speaker to overcome impedance rise? Impedance rise is frequency dependent, and highly affected by the enclosure design. Just saying to throw tons of power at a speaker will lead to power compression issues and thermal failure of voice coils. Its a much more complex topic than most people here seem to be giving it credit for.</p><p></p><p> *steps off soapbox*</p></blockquote><p></p>
[QUOTE="audioholic, post: 8677221, member: 549629"] Where did everyone on this forum get the idea that you need to run 2x-3x the rated power to a speaker to overcome impedance rise? Impedance rise is frequency dependent, and highly affected by the enclosure design. Just saying to throw tons of power at a speaker will lead to power compression issues and thermal failure of voice coils. Its a much more complex topic than most people here seem to be giving it credit for. *steps off soapbox* [/QUOTE]
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Noise filter eliminates hum AND subwoofer?
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