Open back midrange questions.


2006-05-11 11:38 pm
I was looking at Nola type 3-way speaker-designs. They have usually 3.5" midrange in open back baffle .
What is the benefit for having midrange open back in 3-way ?
Bass is sealed and ribbon tweeter too.

What happens if I make backwall of my 3.5" midrange driver (3-way speaker) open instead of sealed?
Sensitivity will be lower? What about frequency output-will it be the same?
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