Calculation of the minimum port vent diameter at the exit of the subwoofer
Calculation of minimum port vent diameter, maximum air volume, tuning frequency
Select the appropriate unit and enter a value and click on "Calculate". The result will be displayed.
V = Maximum Air Volume
F = Tuning Frequency
D = Minimum Port Vent Diameter
N = Number of Ports
\(V=√[F×(\frac {D×√N}{2030})^4]\)
Known data: tuning frequency; minimum port vent diameter; number of ports, what is the maximum air volume?
Input data: tuning frequency: 6 Hz; minimum port vent diameter: 3 cm; number of ports: 2
Output: maximum air volume: 0.000010699 cubic meters;
The unit of maximum air volume, tuning frequency and minimum port vent diameter can be selected. Click on the check head to select the corresponding unit.
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