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sx900.4 wont play lowpass help!
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<blockquote data-quote="94Mazda626" data-source="post: 4515597" data-attributes="member: 582332"><p>Check the crossover slopes, if they are set for 0db then they won't do anything. I think I have mine set for 18/db. set your HP at box tuning if ported or as low as possible with a low slope if sealed. LP at whatever sounds good to you with a mid range slope (anywhere from 12 to 24 db,)</p><p></p><p>Your deck is a 2V preout (after a 2 second google search), set gain range for 2 volt and gain to the high end (don't remember what numbers it uses), basically what that does is lets the amp know 1-2v, and the actual gain setting lets it know that it's at the high end of that range.</p></blockquote><p></p>
[QUOTE="94Mazda626, post: 4515597, member: 582332"] Check the crossover slopes, if they are set for 0db then they won't do anything. I think I have mine set for 18/db. set your HP at box tuning if ported or as low as possible with a low slope if sealed. LP at whatever sounds good to you with a mid range slope (anywhere from 12 to 24 db,) Your deck is a 2V preout (after a 2 second google search), set gain range for 2 volt and gain to the high end (don't remember what numbers it uses), basically what that does is lets the amp know 1-2v, and the actual gain setting lets it know that it's at the high end of that range. [/QUOTE]
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sx900.4 wont play lowpass help!
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