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      06-08-2012, 09:55 AM   #642
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Drives: '07 E90 335i
Join Date: Nov 2009
Location: Colorado

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Originally Posted by kaigoss69 View Post
SVO, try to leave the sub out of the equation for now. I suspect the Focals are too inefficient to be run by the MS-8. So try to run the underseats to about 40hz, set the highpass for the components and coax to 200hz (all 24 db/oct) and see if you can get a decent calibration.
90dB efficiency at 4 ohm on the fronts. (subjectively very close to stock) That almost certainly is not it, but I'll give it a shot. Eliminating everything between 40 and 200Hz? How would I bring that back after calibration while retaining the calibration?