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level 6 18 in a 4th order

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Since I have to rebuild my box due to a water leak I was thinking of going for a 4th order enclosure, question is what cubic footage would be required in the sealed section?

Any info would be appreciated




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I would say it depends on how much power you have going to it. If your going to running close to full RMS power to it youll want to keep the box on tbe smaller side 5 - 5.5 cu ft with whatever ratio you decide for the ported side. If the sub will be used gently make it a bit bigger if you have room 6 - 7.5 cu ft. Just remember that anything done on the sealed side needs to be changed accordingly on the ported side (bigger sealed means bigger ported side of you are trying to hit  a specific ratio.

01 Chevy Silverado 2500

Pioneer 80PRS to a Kicker 700.5 (now just running the CDT's)

6.5" CDT HD carbon fiber components

Planet Audio BB2400.1 @ 1 ohm

4 Sundown audio SD10's

1999 Tahoe

2 Sundown Z18v.4 Dual 2's

4 Eminence Beta 6 for the doors 2 Eminence Alpha 6 for the Center console

2 JL audio 10w1 for center console midbass

CDT tweets in the doors and upstage

2-MB Quart RA 1000.4 1 will run the 4 beta's at 4ohm bridged 500x2 center console on other

MB Quart RA 640.4 on the tweets

Opti 7001 @ .5 ohm

Mechman 240 running the system and stock alt running the truck

4 optimas

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