The Subwoofer DIY Page v1.1
[ The Subwoofer DIY Page - Discussion Forum ] [ FAQ ]

Choosing a system
Sealed Systems
Ported Systems
Passive Radiator Systems
4th Order Bandpass Systems
6th Order Bandpass Systems
Transmission Line Systems
Dipole Systems
Car Audio Subwoofers

[Previous Message] [Next Message]

Date: November 04, 2015 at 16:38:53
From: Mjolnir74, [206.82.208.1]
Subject: Re: Sealed System Qtc in terms of F3


A more simplified version:

A = Qts*F3/Fs

B = 2A^4 - A^2

When F3 = ±Fs/Qts,

C = -3/2

otherwise,

C = (-B + B^0.5)/(A^4 - A^2)

Qtc = (1/(C+2))^0.5


  • View the previous message in this thread
  • Go to the top of this thread
  • View entire thread
  • Posted with TalkShop version 2.77 BETA

    [Previous Message] [Next Message]




    Follow Ups:

    [ The Subwoofer DIY Page - Discussion Forum ] [ FAQ ]


    websmall.gif (584 bytes)