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Re-tuning a box with slot port *pic*
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<blockquote data-quote="Xprime4" data-source="post: 6049187" data-attributes="member: 596654"><p>So i did some mods to my box yesturday and had few listening hours already.</p><p></p><p>Sub up , 8inch sonotube up... around 6 inch of clearance before the window.</p><p></p><p>Result: -On some songs, the bass def hit harder than with the port on rear side.</p><p></p><p>-Tuned around 37hz killed some lowest line (34hz before), but the upper roll</p><p></p><p>seems higher. Still some hard flexing lows. I guess its from getting some more</p><p></p><p>airspace. The 8inch sono take very little compared to the port i had (i destroyed it</p><p></p><p>with an hammer and sealed the port hole.</p><p></p><p>And finaly, i'm getting some port noise on some tracks i didn't before (white girl).. a little annoying. I put the ssf from 15hz to low 20ish and it help a little</p><p></p><p>Definitively more rearview mirror movement now too...</p><p></p><p>So i think the operation went well. On a bad note, I destroyed most of the bracing by destroying the port. The box is flexing a little, but no air leak.Sounding better to me.</p><p></p><p>Any bracing i could add one the box is sealed? And i'm looking at 10inch sono... but i don't want the bass to be too boomy</p></blockquote><p></p>
[QUOTE="Xprime4, post: 6049187, member: 596654"] So i did some mods to my box yesturday and had few listening hours already. Sub up , 8inch sonotube up... around 6 inch of clearance before the window. Result: -On some songs, the bass def hit harder than with the port on rear side. -Tuned around 37hz killed some lowest line (34hz before), but the upper roll seems higher. Still some hard flexing lows. I guess its from getting some more airspace. The 8inch sono take very little compared to the port i had (i destroyed it with an hammer and sealed the port hole. And finaly, i'm getting some port noise on some tracks i didn't before (white girl).. a little annoying. I put the ssf from 15hz to low 20ish and it help a little Definitively more rearview mirror movement now too... So i think the operation went well. On a bad note, I destroyed most of the bracing by destroying the port. The box is flexing a little, but no air leak.Sounding better to me. Any bracing i could add one the box is sealed? And i'm looking at 10inch sono... but i don't want the bass to be too boomy [/QUOTE]
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