2x10" subwoofer

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   Hi!

Completly new to the forum and couldnt quite comprehend the search function, so please point me in the right direction if I am missing something.

Anyway. I want to design a subwoofer for two yet to be identified  drivers, that came from a ported box of 93 liters.

The drivers are not very effective and would probably benefit from some sort of horn construction.
Anyone got anything for me to work with?

Regards
Elias

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elsie Members Profile Send Private Message Find Members Posts Add to Buddy List New Member Joined: 01 October 2019 Location: Swe Status: Offline Points: 4	Post Options Post Reply Quote elsie Report Post Thanks(0) Quote Reply Topic: 2x10" subwoofer Posted: 01 October 2019 at 3:19pm
	Hi! Completly new to the forum and couldnt quite comprehend the search function, so please point me in the right direction if I am missing something. Anyway. I want to design a subwoofer for two yet to be identified drivers, that came from a ported box of 93 liters. The drivers are not very effective and would probably benefit from some sort of horn construction. Anyone got anything for me to work with? Regards Elias

concept-10 Members Profile Send Private Message Find Members Posts Add to Buddy List Young Croc Joined: 17 May 2016 Status: Offline Points: 1293	Post Options Post Reply Quote concept-10 Report Post Thanks(0) Quote Reply Posted: 01 October 2019 at 3:58pm
	http://www.martinsson.cc/blog/index.php?m=03&y=11&entry=entry110306-224208

toastyghost Members Profile Send Private Message Find Members Posts Add to Buddy List The 10,000 Points Club Joined: 09 January 2007 Location: Manchester Status: Offline Points: 10919	Post Options Post Reply Quote toastyghost Report Post Thanks(0) Quote Reply Posted: 01 October 2019 at 4:08pm
	If you haven't yet identified the drivers, you can't choose a suitable design.

elsie Members Profile Send Private Message Find Members Posts Add to Buddy List New Member Joined: 01 October 2019 Location: Swe Status: Offline Points: 4	Post Options Post Reply Quote elsie Report Post Thanks(0) Quote Reply Posted: 01 October 2019 at 4:09pm
	Very nice! If I smack two of these together I bet they would venture further down a couple of hertz and still be reasonably sized. thnx!

elsie Members Profile Send Private Message Find Members Posts Add to Buddy List New Member Joined: 01 October 2019 Location: Swe Status: Offline Points: 4	Post Options Post Reply Quote elsie Report Post Thanks(0) Quote Reply Posted: 01 October 2019 at 4:12pm
	No, I know that. The end-goal would be to get drivers that I know, for example the RCF L10-750YK mentioned in the post above, but as I have these old 10" from scrapped Celestion SR4's I might aswell build the boxes, and just see what happens, right? I inquired Celestion about what the drivers are, but they didnt have any info on them.

toastyghost Members Profile Send Private Message Find Members Posts Add to Buddy List The 10,000 Points Club Joined: 09 January 2007 Location: Manchester Status: Offline Points: 10919	Post Options Post Reply Quote toastyghost Report Post Thanks(0) Quote Reply Posted: 01 October 2019 at 5:13pm
	You could measure the T/S parameters? https://www.roomeqwizard.com/help/help_en-GB/html/thielesmall.html