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      01-01-2013, 02:42 AM   #21
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Drives: 2015 320i
Join Date: Apr 2005
Location: Ft Lauderdale, Florida

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Originally Posted by drubrew View Post
Question. The Alpine PXA-800 has 8 outputs and you have 9 channels of amplification. How are you splitting the the 9th channel and I am assuming it is the trunk sub? And Which are speakers are you sending 75w and which are you sending 150w?
Center and rear (parallel sides and rear) = 75W (111W per birthsheet) x 3
Front and underseat = 150W (178W per birthsheet) x 4
Sub = 300W (387W per birthsheet) x 1
-2015 F30 320i, Imperial/Oyster, 8AT: August 2014 ED
-2012 E92 M3 Jerez Black/Rust Brown, M-DCT: Gone
-2008 E90 M3 Melbourne Red/Bamboo, 6MT: Gone
-2007 MK5 GTI United Grey/Grey, DSG: Gone
-2004 E46 M3 Carbon Black/Cinnamon, 6MT: Gone