3 JBL GTO804 Sealed

[KuruptYoMind]

Looking to put subs behind my seat of my 2001 Nissan Frontier Crew Cab in a sealed box. Each sub needs at least .3 cu ft but box is at .85 cu ft and i cant make the box any bigger. Would polyfill help to get it at its minimum specs?

Box Dimensions

Depth Top:3.5

Depth Bottom:6.5

Length:48

Height:1.5

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[sbelew 10+ year member]

Approximately 1 pound of polyfill should do the trick for you. You could always try a little more or a little less depending on how it sounds to you. You are gonna love those GTO804's. I got 2 in my car and they sound great.

 

[Louisiana_CRX 5,000+ posts]

Looking to put subs behind my seat of my 2001 Nissan Frontier Crew Cab in a sealed box. Each sub needs at least .3 cu ft but box is at .85 cu ft and i cant make the box any bigger. Would polyfill help to get it at its minimum specs?
Box Dimensions

Depth Top:3.5

Depth Bottom:6.5

Length:48

Height:1.5

Those are nice subs...I run a pair in my 76 Stingray ...