Subwoofer Port Tuning Frequency Calculator
Online calculator to calculate tuning frequency of subwoofer port or vent based on known values.
Calculate Subwoofer Port Tuning Frequency
Code to add this calci to your website
F = √(23562.5 x D2 x N) / (V x (L + KD))
D = vent diameter
N = number of vents
V = volume of box
L = vent length
K = end correction factor
Calculation of Subwoofer Port / Vent Tuning Frequency is made easier.