sundown sa-15 d4 qts

[orangecountyjd 10+ year member]

Ive been reading a lot about qts latley and read that my sa15 d4 has a qts of .75 wich is aprrently really high , and subs with a qts this high shouldnt be in a ported box but thats what everyone recommends so im confused. Can anyone explain this to me?

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[sundownz Pro Seller]

The short answer is that the "rule of thumb" on Qts is just a starting point. It's not the end-all of how to use a woofer.

 

[orangecountyjd 10+ year member]

The short answer is that the "rule of thumb" on Qts is just a starting point. It's not the end-all of how to use a woofer.

Thanks so much jacob appreciate the direct quick customer service for products ive learned a lot from reading your posts on this forum and thanks for a great product

 

[Austin175 10+ year member]

Don't worry bro they love ported boxes //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif I have 2 SA 15s in a 7cf ported enclosure tuned to 35hrtz an they get down very well an sound great.