8inch subs in rear deck help plz

does anyone know the Driver Displacement for RL-i8????

and is there any good box calculater like a website or a program???

 
are the DD good for free air??how about the DD1508??
i don't know about the free air thing. Almost everyone who buys dd go ported, the dd website have a section on why ported is better than everything else lol.

you could go on their forum and ask.

the dd10xx series is no more and is being replaced by dd 15xx series. so you have to get a 1508, it has a bigger magnet and would probably be rediculously loud in the right setup.

 
i don't know about the free air thing. Almost everyone who buys dd go ported, the dd website have a section on why ported is better than everything else lol.you could go on their forum and ask.

the dd10xx series is no more and is being replaced by dd 15xx series. so you have to get a 1508, it has a bigger magnet and would probably be rediculously loud in the right setup.
very true on DD are made for going ported but 1008 have been used sealed and preform like champs check this out

http://www.nissanclub.com/forums/car...challenge.html

 
i keep telling the guy just port the subs.

he keep saying no.

Right now its RL-i8 Vs Dd1508 in a ported box.

I wanna make somekind a ported box for the 2 subs and put it under the rear dash in the trunk. from inside of the car you can see the subs, but its in a box .

All i need is a website or a program that i can use to make the box and get the

HxDxW for the box. I wanna keep the box around 1.6cf

 
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