Bass Race + Mic in Port = Port Race????
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yes, u are also right...it IS sealed, and it IS a clamshell....which IS a TYPE OF BANDPASS
not a conventional bandpass, but it is in fact a type bandpass.
**taken from http://www.speakerplans.com/Forum/topic15854.html **
Designs like this are also 4th order bandpass:
(like the Infrabass)

The drivers and sealed rear chambers B are 2 orders, and they fire into a chamber A and the port which is two more orders.
not a conventional bandpass, but it is in fact a type bandpass.
**taken from http://www.speakerplans.com/Forum/topic15854.html **
Designs like this are also 4th order bandpass:
(like the Infrabass)

The drivers and sealed rear chambers B are 2 orders, and they fire into a chamber A and the port which is two more orders.
Last edited by Mat-Romain; May 8, 2009 at 05:10 PM.
id call that more of a sealed enclosure, doesnt a bandpass have a dedicated loading surface? correct me if im wrong but mounting your woofers in a v-pattern is just that, a v-pattern sealed enclosure! i could be wrong, i dont use sealed or bandpass
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NorthernSPL
Canadian General Car Audio Discussion
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May 14, 2005 07:50 PM





