coupled cavity sub

[maquiniana_phil]

i've built a coupled cavity ported sub that i've seen on a subwoofer plans website,, and the result is remarkable, although i did not use the recommended PD 184 driver,, because its not available here in the philippines. instead i used a KONZERT KW3000 subwoofer which is available here, and the result is just amazing, good bass although its only for a short distance, because its design is not for a long throw bass,, check it out

 

[BassAwdyO]

Any design details? Pics? website link? something!

 

[Rademakers]

It's from Roger Mogale of speakerplans http://www.speakerplans.com/index.php?id=184sub


Mvg Johan

 

[BassAwdyO]

Ahh for some reason that pic wasnt there when I first posted... odd.

Well it seems to be your typical 6th order bandpass, and if you ask me You'd have probably been better off designing one yourself in WinISD for the specific driver your using.