|06-15-2014, 09:23 PM||#1|
Notes on a 2011 E90 M3 with HiFi and Audison Prima AP8.9 bit
One of my suppliers lent me a brand new Audison Prima AP8.9 bit DSP/8ch amp for testing. Called one of my audiophile friends to ask if he wanted it for a couple of weeks, installed at no cost. After 2 nanoseconds of thinking about it, he accepted it.
Parts to be installed:
Center speaker install -OEM center vents trim removed
Center speaker installed in OEL center speaker existing mount (standard on all E9x):
Centyer speaker cable installation - using wire "worm" http://www.crutchfield.com/p_042DM45...rm.html?tp=990
Insert wire worm towards passenger-side:
Connect speaker and cable:
Pass cable from passenger- to driver-side...
... then towards trunk under door sills:
Insert center speaker cable OEM pins (P/N 61130006663) into black OEM amp sub-connector slots 39 (+) and 40 (-):
Size comparison between AP8.9 bit and HiFi OEM amp:
AP8.9 bit plugged in:
I ended up swapping this AP8.9 bit for a XD600/6 with a CDT CS-256 as the center speaker passive CenterStage crossover:
-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
Last edited by Technic; 06-16-2014 at 11:26 AM.
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