Hi
I ordered some speaker ports for a smallish desktop design, however on receiving the ports I’ve found the actually taper from approx 41mm at the front to 38 at the rear over about a 100mm length.
So the question is which measurement do I base the calculations off the opening @ 41mm or the rear of the port @38mm or do I take an average between the two?
Thanks for any inout
I ordered some speaker ports for a smallish desktop design, however on receiving the ports I’ve found the actually taper from approx 41mm at the front to 38 at the rear over about a 100mm length.
So the question is which measurement do I base the calculations off the opening @ 41mm or the rear of the port @38mm or do I take an average between the two?
Thanks for any inout
It is something between 38 and 41 mm.
The final tuning frequency can be checked by performing an impedance measurement or by observing at which frequency the cone excursion is lowest.
The final tuning frequency can be checked by performing an impedance measurement or by observing at which frequency the cone excursion is lowest.
