Enclosure size for CDT HD-SQ12 ? I have spec sheet
#1
Enclosure size for CDT HD-SQ12 ? I have spec sheet
Hey guys,
I heard that with the technical spec of a subwoofer, you can find the ideal enclosure size for the speaker.
CDT recommend .7-.8 sq. feet for a sealed box. But I was wondering if I could make it a bit less tight if I had a .9 sq feet box.
By the way, I'm making a SEALED fiberglass box.
Alex
http://cdtaudio.com/pdf/HD-12SQ%20%2012_.pdf
I heard that with the technical spec of a subwoofer, you can find the ideal enclosure size for the speaker.
CDT recommend .7-.8 sq. feet for a sealed box. But I was wondering if I could make it a bit less tight if I had a .9 sq feet box.
By the way, I'm making a SEALED fiberglass box.
Alex
http://cdtaudio.com/pdf/HD-12SQ%20%2012_.pdf
#4
Youll be fine with the box you have. A smaller box will yield a hgher SPL at the same power, and a larger box will lose efficiency but be more even throughout the bandwidth.
I found and put in over 25 parameters for your speaker and found it would be more suited in a ported enclosure. If you do go with a sealed box make it to .75 after sub displacement. This will yield a low QTC and will rolloff after 80 hz.
I found and put in over 25 parameters for your speaker and found it would be more suited in a ported enclosure. If you do go with a sealed box make it to .75 after sub displacement. This will yield a low QTC and will rolloff after 80 hz.
Last edited by LOWTONEZ; 12-24-2009 at 02:43 AM.
#5
thanks man! I appreciate the times you takes. However, I found a thread on DIYmobile where someone said this sub was better in a ported box too. I know it's impossible, this sub is way too much tight and SQ to be in a ported box.
I was more wondering about the space to use in my sealed box.
I was more wondering about the space to use in my sealed box.
#6
thanks man! I appreciate the times you takes. However, I found a thread on DIYmobile where someone said this sub was better in a ported box too. I know it's impossible, this sub is way too much tight and SQ to be in a ported box.
I was more wondering about the space to use in my sealed box.
I was more wondering about the space to use in my sealed box.
#9
#10
By the way, je ne t'ai pas appelé parce que je suis dans le nord du Québec. Je ne pourrais pas rien faire.
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