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      01-20-2012, 08:10 AM   #20
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Drives: BMW 118D M-Sport Le Mans Blue
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Originally Posted by cdgatti View Post
So Pav are you saying that there will be a 'hole' from 40 to 200 Hz when using the 660 in our cars? I think that will be noticeable and not in a good way.
No, there shouldn't be any "gap" so to speak, the 40Hz to 200Hz will be handled as a LPF by the underseats. All that me and Kai where talking about was that the 'Front 1' which would be for the doors mids/highs cannot go lower then 200Hz HPF, so to avoid the "gap" from accuring you need to make sure the under seats go up to 200Hz on LPF. This is what Kai was saying about ďIf you cross the underseats that high, you would probably want a steeper slope. As its slope is fixed 12dB/oct." And also if you like the sound of the mids/high at say 150Hz HPF then unfortunately since they donít cross lower then 200Hz that lower 50Hz, will have to be taken care of by the underseats as a LPF. So as I was saying may not be ideal, but may also be fine, don't know how this will sound in real world terms. Will have to wait and hear for myself...