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150 dB box....
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<blockquote data-quote="SPL140.2" data-source="post: 2160370" data-attributes="member: 559635"><p>Trunk cars 1)pain in the @ss 2) 3db lower than hatches/suvs/X-cab trucks 3)fun</p><p></p><p>I found that in trunks, the best ways for spl is</p><p></p><p>1) subs, port all facing foward, pushed all the way back to the trunk lid with the port on drivers side, example of the box, sub/sub/port.</p><p></p><p>2) subs, port all facing forward sealed off completly, from the trunk, some people gain more with the port in the middle so you may want to build a few test enclosures. Again sub/sub/port this will change the burping frequency from the way mentioned above</p><p></p><p>3) a crx style box, with subs facing up and 2 6" aeroports or 4 4" aeroports facing the side of the trunk. The box pushed all the way to the right and the ports shooting on the left of the trunk.</p><p></p><p>The #1 mentioned above works best for me, I gained 3db from pushing the box all the way back than having it right up to the folding back seats. Make sure you have enough juice for your trunk depending on organization use extra batts, or high output alts. Give the box a larger port if you have the room. Hope this helps</p><p></p><p>egg</p></blockquote><p></p>
[QUOTE="SPL140.2, post: 2160370, member: 559635"] Trunk cars 1)pain in the @ss 2) 3db lower than hatches/suvs/X-cab trucks 3)fun I found that in trunks, the best ways for spl is 1) subs, port all facing foward, pushed all the way back to the trunk lid with the port on drivers side, example of the box, sub/sub/port. 2) subs, port all facing forward sealed off completly, from the trunk, some people gain more with the port in the middle so you may want to build a few test enclosures. Again sub/sub/port this will change the burping frequency from the way mentioned above 3) a crx style box, with subs facing up and 2 6" aeroports or 4 4" aeroports facing the side of the trunk. The box pushed all the way to the right and the ports shooting on the left of the trunk. The #1 mentioned above works best for me, I gained 3db from pushing the box all the way back than having it right up to the folding back seats. Make sure you have enough juice for your trunk depending on organization use extra batts, or high output alts. Give the box a larger port if you have the room. Hope this helps egg [/QUOTE]
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