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Old 06-22-2012, 01:52 AM
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Technic Technic is offline
Test... 1, 2 ,3
Location: Florida
 
Join Date: Jun 2002
Posts: 4,899
Mein Auto: 2012 M3 - 2014 528i
Plug MS-8 to input/output M-ASK extension cables (front, center and rear speakers) and to OEM amp input and output underseat woofers signals (cables pre-terminated for PnP):



Notes:

1) MS-8 uses the 12V and ground connections from the OEM amp via the PnP harness. The OEM amp 12V is a 40A fused OEM line; the MS-8 is double-fused at 25A. No whine, no noises.

2) Result: quite an inprovement in clarity, front stage focus, bass impact and overall loudness despite the OEM speakers. This should not be any secret or magic: power was increased from 25W x 4/40W x 2 to 60W max x 7, adjustments went from just bass/treble to bass/mid/treble, sub and center level, Logic7, and 31-band EQ while the M-ASK outputs EQ curve flattened. So there are enough possible adjustments to get a relatively louder and clearer sound than OEM. The addition of the DLS 424 center channel and particularly the Logic7 processing created a higher, adjustable (driver/passenger/front focused) and just better front stage that was not there before.

Customer was very happy with the result, so I was happy...
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