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One 4" coil 12, or two 3" coil 12's?
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<blockquote data-quote="Papermaker85" data-source="post: 8341156" data-attributes="member: 572595"><p>sure you can get a pretty nice peak down low. but alot of the SPL drivers have low QE and higher FS figures that just aren't efficient down low. that single LMS 18 with aPR in 5 cubes can get down to 18hz and outdisplace and is more efficent than a pair of 9512s.. im not going to argue physics. and i dont know the parameters on the DD drivers because they usually dont go out their way to provide them and i question thier accuracy. i know the older drivers just didnt get very low but from what i hear the suspension have improved drastically.</p></blockquote><p></p>
[QUOTE="Papermaker85, post: 8341156, member: 572595"] sure you can get a pretty nice peak down low. but alot of the SPL drivers have low QE and higher FS figures that just aren't efficient down low. that single LMS 18 with aPR in 5 cubes can get down to 18hz and outdisplace and is more efficent than a pair of 9512s.. im not going to argue physics. and i dont know the parameters on the DD drivers because they usually dont go out their way to provide them and i question thier accuracy. i know the older drivers just didnt get very low but from what i hear the suspension have improved drastically. [/QUOTE]
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One 4" coil 12, or two 3" coil 12's?
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