I know that in the parallel setup, usually the rear port is low tuned and the front port is high tuned. The rear is for lows, front for highs.......I get it.
But wtf is going on with series? Both the cone and low tuned port are firing into the second chamber wih the high tuned port. Isn't that going to cause problems with low frequency output? I don't understand how it works.
And now for some 8th order non sense.
The hell is going on?
How would the response shape look in these mofo's?