Posted by Wayne Parham [ 66.137.59.97 ] on May 27, 2004 at 18:52:31:
In Reply to: Energy along frequency spectrum posted by GarMan on May 27, 2004 at 13:47:19:
Most energy is required in the midrange, followed by midbass and bass. There's less power requirement for the HF amp in a bi-amped system because there's generally less signal content. Also, because the HF signal isn't riding on top of a LF signal, removing the LF component makes less of a peak-to-peak voltage requirement too.
Rod Elliot has written a pretty good article that describes some of the issues. Check it out:
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