Fi Comes out with New line of subs

Honestly in a car IB the more cone area you can throw at it the better off you are...

You dont HAVE to follow the rules of the Vas...

Some people swear by it, as they do box programs...

 
Honestly in a car IB the more cone area you can throw at it the better off you are...
You dont HAVE to follow the rules of the Vas...

Some people swear by it, as they do box programs...
what about using the 18 in .3 cubes sealed? or in a box tuned to 20hz? im sure it will work great right?

 
I'll post this on an OB board I'm on, I think it could be appreciated...

Something like this with Fi drivers would be a cool project :

OB_FE_108E.jpg


OB_Supravox.jpg


 
This would have been a great option for a friend who is thinking about IB but he needs two dual 4 ohm 15s.

I like the AE IB15s over these but the 18" looks like it could seriously be a badass driver for the price.

Oh, I think the Qts and Qes values are switched on the 15" version; Qes can't be lower than Qts.

 
Could you throw these in a box, be it ported or sealed and have good results?
A very very large sealed box, maybe, but then thats what most IB setups are these days.

The trunk acts as the enclosure, sort of, it's designed that the trunk is so large, like 15+ cubic feet, that it would be pointless to build a sealed box, when you can just seal off your trunk and install it in the rear dash, or separate the rear wave by building a baffle where your seats fold down.

 
I'll post this on an OB board I'm on, I think it could be appreciated...
Something like this with Fi drivers would be a cool project :

OB_FE_108E.jpg


OB_Supravox.jpg
how does this reproduce bass. would see that it would just making wooshing noises, and no output.

i know i know, it OBVIOUSLY works, it just seems so weird to me since i have been stuck with boxes for any system ive ever done.

 
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