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      11-13-2012, 12:17 AM   #68
QUiKSR20
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Drives: 08' E90 328i 6MT
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Quote:
Originally Posted by kaigoss69 View Post
Every sub is different! Give it time. However, I recommend that when you do the calibration, that the sub not be present. So let the underseats play all the way down. Then after the calibration, hook-up the sub. I recommend you set the amp HP/LP at 80Hz, 24dB/oct. Also, you may want to switch the polarity of the sub!
Kaigoss, Thanks I appreciate it you guys have been a great help.

I will leave everything in the MS8 where its at and just re-calibrate with no sub present.
Once thats done ill re-connect the sub and enjoy it at lower volumes for a little.

Ill also try swapping the +/- ( polarity ) at the amp to see what gives better results.

I was under the impression calibrating with it missing the sub-frequencies it would affect the tune w/your method.

Will try and update thread asap.
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Last edited by QUiKSR20; 11-13-2012 at 12:34 AM.
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