Within the domain of BR alignment, is there a formula that highlights just how much SPL emanates from the cone at a decreasing value as the frequency approaches fb & the port "takes over" duties of output?
I have a driver with only three millimeters of Xmax, but the box is tuned at 15.73 hertz...but just how "little" is the cone traversing at that resonant value? Any mathematics to apply?
--------------------------------------------------------------------------------------------------------------------------------------------------Rick...
I have a driver with only three millimeters of Xmax, but the box is tuned at 15.73 hertz...but just how "little" is the cone traversing at that resonant value? Any mathematics to apply?
--------------------------------------------------------------------------------------------------------------------------------------------------Rick...
There are a lot of variables. Mainly though:
More box losses mean more cone excursion at resonance. More box volume means more port output.
Magenta is port, green is diaphragm SPL. If you look at diaphragm Excursion, you see it goes WAY up below port resonance..
More box losses mean more cone excursion at resonance. More box volume means more port output.
Magenta is port, green is diaphragm SPL. If you look at diaphragm Excursion, you see it goes WAY up below port resonance..
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