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<blockquote data-quote="iLL Ridge" data-source="post: 8587277" data-attributes="member: 626512"><p>I'm going to try and lengthen the 4" ports to 18" .</p><p></p><p>That should bring the tuning back down to 30hz.</p><p></p><p>Hopefully that will do it.</p><p></p><p>My question is, I had a another box for a single 10.</p><p></p><p>2 -2 x 12 inch aeros in 1.2 cubes. That's still very low on port area, especially with 1k watts+.</p><p></p><p>.....But It slammed!, Could not detect any port noise, and the lows were Heeeaavy!</p><p></p><p>In the small box, did the aeros make that much of a difference in port noise/velocity/turbulence???</p><p></p><p>Also with that little amount of port area, was I having port compression?</p><p></p><p>Will I have port compression with non-flared 4 inch ports?</p></blockquote><p></p>
[QUOTE="iLL Ridge, post: 8587277, member: 626512"] I'm going to try and lengthen the 4" ports to 18" . That should bring the tuning back down to 30hz. Hopefully that will do it. My question is, I had a another box for a single 10. 2 -2 x 12 inch aeros in 1.2 cubes. That's still very low on port area, especially with 1k watts+. .....But It slammed!, Could not detect any port noise, and the lows were Heeeaavy! In the small box, did the aeros make that much of a difference in port noise/velocity/turbulence??? Also with that little amount of port area, was I having port compression? Will I have port compression with non-flared 4 inch ports? [/QUOTE]
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