Posted by Wayne Parham on May 27, 2001 at 21:42:12

In Reply to: Their is a lot to be learned in effeciency designing from car audio. posted by strebo on May 27, 2001 at 20:09:35:

Don't forget about thermal compression. The more power you put in, the more loss due to heat. Best to start with something that is very efficient to begin with, so there is less loss to heat. The best speaker for efficiency is a horn.