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      09-08-2010, 05:45 AM   #112
kaigoss69
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Drives: '08 335i
Join Date: Jul 2008
Location: JAX

iTrader: (6)

Make sure the sweeps are all about the same volume level. JBL recommends "conversation level", i.e. the volume level at which you speak, so not very loud at all. I would set the x-overs at 150Hz for the fronts and rears and 60Hz for the trunk. My slopes are 24dB/oct.
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