Need help with Dodge Charger box for FI Q 12"

[chillin 10+ year member]

Yeah those 4th order boxes are intriguing. Plus the Fi Q is very 4th order friendly from what I gather. Decisions decisions...

From what I remember the Q's had an option to make them perform better in sealed or ported. I think you would have to have the right Q for a 4th

 

[mlgreen 10+ year member]

deck lid will still need to be deadened as it will receive pressure and the trunk panels still might vibrate some. I've done a few Charger trunk builds and don't remember the trunks being that bad, but I did do some deadener.
Main issue was the trunk latch safety device popping the trunk open when playing loud bass...

Okay cool, I already deadened the deck lid. Clear some your PMs dude your box is full.

From what I remember the Q's had an option to make them perform better in sealed or ported. I think you would have to have the right Q for a 4th

Faaaaaaaaawk! Are you sure? I bought it used so I have no clue what options it has.

 

[mlstrass 5,000+ posts]

I've done Q's sealed and ported, never heard of any special option to make them better for one or the other. Check the FI site to be sure though...