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Crackling Rears
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<blockquote data-quote="RobGMN" data-source="post: 8922792" data-attributes="member: 683408"><p>Maybe I'm misreading, but are you <strong>trying</strong> to play a 40Hz tone out of 6.5" speakers with a 50 watt amp?</p><p></p><p>I think those speakers have something like a 15dB drop at the 50hz point (i.e. - a 6.5" speaker is not really made for reproducing 40Hz in a proper box, much less a car door).</p><p></p><p>You mention the 80 Hz crossover, but then crackling at 40Hz, so I'm thinking the 40 is not a goal. </p><p>Did you run the auto-setup on the Key with the sub disabled? I wonder if it set the crossover point lower than the 80Hz you say it is set for (spitballing here).</p></blockquote><p></p>
[QUOTE="RobGMN, post: 8922792, member: 683408"] Maybe I'm misreading, but are you [B]trying[/B] to play a 40Hz tone out of 6.5" speakers with a 50 watt amp? I think those speakers have something like a 15dB drop at the 50hz point (i.e. - a 6.5" speaker is not really made for reproducing 40Hz in a proper box, much less a car door). You mention the 80 Hz crossover, but then crackling at 40Hz, so I'm thinking the 40 is not a goal. Did you run the auto-setup on the Key with the sub disabled? I wonder if it set the crossover point lower than the 80Hz you say it is set for (spitballing here). [/QUOTE]
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