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Box build for incriminator I series 12s


killerc998

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Sup yall. Got 4 i series 12s (old model 300rms) coming, will be powered with 1500rms. Box im  looking at doing is 7 cubes after displacement with 100 square inch of port? Port will be slot Any issues yall see, or recommendations it will be going in to a 99 burb. 

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Issue is might be a little small and the other issue is u haven't built it yet

06 Charger

Pioneer double din

Pioneer 6.5 and 6×9's

Knukoncept Krystal kable rca's

0 ga knukoncept kolossus wire 

Big 3 same wire ^ 1 run 

8g karma ss speaker wire

Sundown sia 3500d at 1ohm

2 Sundown U series 12's

Duralast platinum agm H7 (Main)

Xs power d3400

Trying to find a ho alt

 

 

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Ya its on the smaller side. The new i series are 500 rms and min is 1.5 cubes per sub, recommended is 2 per sub. Since these are 300 rms i figure its 1.35/1.4 on small size. Im actually thinking the box will be about 7.5 after displacement. Subs will be slightly overpowered, so a lil small should work. Subs will be here friday. 

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So doing some more math, box is 9.8 gross, 7.5 net with 116.25 square inch of port. Only question i got is on the port. I got plenty of sq in, its however 46.5x2.5. With the subs calling for a min of 22 sq in and im well above that, do yall think the narrow height will be an issue. The port m/s is around 15 by win isd.

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The port is gonna be as tall as your box by 2.5in wide and 46.5in long if that's what winsld calculated it should be good I thing it should graph your air speed and everything 

06 Charger

Pioneer double din

Pioneer 6.5 and 6×9's

Knukoncept Krystal kable rca's

0 ga knukoncept kolossus wire 

Big 3 same wire ^ 1 run 

8g karma ss speaker wire

Sundown sia 3500d at 1ohm

2 Sundown U series 12's

Duralast platinum agm H7 (Main)

Xs power d3400

Trying to find a ho alt

 

 

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Winisd showed air speed under 20ms but if you add a generic parameter to mimic a car it shoots it above 35 ms. Should i make the ms below 20 with the car parameter or just aim for 20 ms. This is going to be a musical box not a spl. Im going to keep it to 33/36 hrz. I could keep the box as is, but i like building boxes that are ideal. 

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  • 2 weeks later...
  • 3 weeks later...
1 hour ago, killerc998 said:

Thought this was an interesting picture.  Was test fitting width. Port has been round over rounded the port sides, now time to glue the rest of the box together. 

IMG_20211122_203324.jpg

It's coming along! 

2011 Chevy Silverado under construction

My build log here. Check it out! 

 

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