Subwoofer Vent Minimum Port Diameter / Size Calculator
Online calculator helps to calculate the subwoofer vent minimum port diameter or size based on maximum air volume, tuning frequency, number of ports.
Vent Minimum Port Size Calculation
Code to add this calci to your website
D = ( 2030 * (V2/F)1/4 ) / √N
V = Maximum Air Volume
F = Tuning Frequency
N = Number of Ports