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Alpine SWS-12D2 Enclosure
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<blockquote data-quote="azimuth" data-source="post: 8331882" data-attributes="member: 566682"><p>2.5 might be a little big. `1.5 seems little small. i did a few boxes for the type S a few years ago. dropped one in a 2 cube box @ 35hz that i had actually built for a type R. it did well playing the test songs, which were heavy metal and rap songs. the other one i did, i built specifically for a 12 type S. 1.85 @ 34hz. this guy was a metal listener, and it performed well. From the numerous boxes i have done for alpine type R, they dont do too bad in larger boxes. i have put a type R in 2.5 cubes, although i used higher port tunings, and they do very well in the larger box. you have a hump in the lower frequencies on your graph, which will be accentuated by cabin gain. the smaller box has a better roll off for music listening, IMO.</p></blockquote><p></p>
[QUOTE="azimuth, post: 8331882, member: 566682"] 2.5 might be a little big. `1.5 seems little small. i did a few boxes for the type S a few years ago. dropped one in a 2 cube box @ 35hz that i had actually built for a type R. it did well playing the test songs, which were heavy metal and rap songs. the other one i did, i built specifically for a 12 type S. 1.85 @ 34hz. this guy was a metal listener, and it performed well. From the numerous boxes i have done for alpine type R, they dont do too bad in larger boxes. i have put a type R in 2.5 cubes, although i used higher port tunings, and they do very well in the larger box. you have a hump in the lower frequencies on your graph, which will be accentuated by cabin gain. the smaller box has a better roll off for music listening, IMO. [/QUOTE]
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