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Sundown x12v2d2 4th order
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<blockquote data-quote="OrzechNJ" data-source="post: 8837931" data-attributes="member: 688671"><p>Hello,</p><p> </p><p>So I recently installed Sundown x12v2d2 with deafbound aab1500 amp wired to 1ohm in my 2020 dodge charger. Stock battery replaced with D4800 and secondary D3400, 0gauge DC/SHCA wiring, 8 gauge speaker wire, RCA's connected to PACamp pro in the back of the H/U. I'm planning to ugrade the mids/hights and sub amp to 2500watt in the future but I have to get this box situatuion figured out. </p><p> </p><p>The sub is playng lows very well, but anything over 40hz sounds like ****. My guess is that box I build is tuned too low. I played a lot with crossovers and moving the box around but it doesnt sound any better.. </p><p> </p><p>I used subbox pro website to design the box and I cut it from 3/4" birch on CNC. Dimensions of the current box: 28wx14hx20.5d 2.5CF net and tuned to 32hz as recommended by Sundown. The port area is 40sq inch (3.18wx12.58"hx34.35l). </p><p> </p><p>I was thinking to build a small 4th order. The max dimenions of the box: 30wx14hx20.5d. </p><p> </p><p>Can somebody help me or refer me to the right person that could desing the box for me? </p><p> </p><p><a href="https://www.stevemeadedesigns.com/board/uploads/monthly_2023_05/image.png.6ee775d909ec29d411a4c2f28037abae.png" target="_blank"><img src="https://www.stevemeadedesigns.com/board/uploads/monthly_2023_05/image.png.6ee775d909ec29d411a4c2f28037abae.png" alt="image.png.6ee775d909ec29d411a4c2f28037abae.png" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p> </p><p>Disregard the hanging speaker wires. I had audiocontrol hooked up to the rear speakers before I install Pacamp pro.. </p><p> </p><p><a href="https://www.stevemeadedesigns.com/board/uploads/monthly_2023_05/image.png.96290129842dea4226e095f2f8219a35.png" target="_blank"><img src="https://www.stevemeadedesigns.com/board/uploads/monthly_2023_05/image.thumb.png.d866e1a67370805bec0669a4bb030954.png" alt="image.thumb.png.d866e1a67370805bec0669a4bb030954.png" class="fr-fic fr-dii fr-draggable " style="" /></a></p><p>thanks,</p><p>Pat</p></blockquote><p></p>
[QUOTE="OrzechNJ, post: 8837931, member: 688671"] Hello, So I recently installed Sundown x12v2d2 with deafbound aab1500 amp wired to 1ohm in my 2020 dodge charger. Stock battery replaced with D4800 and secondary D3400, 0gauge DC/SHCA wiring, 8 gauge speaker wire, RCA's connected to PACamp pro in the back of the H/U. I'm planning to ugrade the mids/hights and sub amp to 2500watt in the future but I have to get this box situatuion figured out. The sub is playng lows very well, but anything over 40hz sounds like ****. My guess is that box I build is tuned too low. I played a lot with crossovers and moving the box around but it doesnt sound any better.. I used subbox pro website to design the box and I cut it from 3/4" birch on CNC. Dimensions of the current box: 28wx14hx20.5d 2.5CF net and tuned to 32hz as recommended by Sundown. The port area is 40sq inch (3.18wx12.58"hx34.35l). I was thinking to build a small 4th order. The max dimenions of the box: 30wx14hx20.5d. Can somebody help me or refer me to the right person that could desing the box for me? [URL='https://www.stevemeadedesigns.com/board/uploads/monthly_2023_05/image.png.6ee775d909ec29d411a4c2f28037abae.png'][IMG alt="image.png.6ee775d909ec29d411a4c2f28037abae.png"]https://www.stevemeadedesigns.com/board/uploads/monthly_2023_05/image.png.6ee775d909ec29d411a4c2f28037abae.png[/IMG][/URL] Disregard the hanging speaker wires. I had audiocontrol hooked up to the rear speakers before I install Pacamp pro.. [URL='https://www.stevemeadedesigns.com/board/uploads/monthly_2023_05/image.png.96290129842dea4226e095f2f8219a35.png'][IMG alt="image.thumb.png.d866e1a67370805bec0669a4bb030954.png"]https://www.stevemeadedesigns.com/board/uploads/monthly_2023_05/image.thumb.png.d866e1a67370805bec0669a4bb030954.png[/IMG][/URL] thanks, Pat [/QUOTE]
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