Hey there forum,

I purchased 2 Fi X10s last year after Christmas and threw them in a prefab box for my Silverado. They sounded great! I recently got rid of my silverado but kept all of my system equipment and now I drive a Chevy Traverse. I was wanting to build 2 different boxes for the back: one for spl and the other for sound quality. I was looking into building a band pass box and found a great box dimmensions calculator but it requires information about the speaker. I scoured the website looking for it but could not find any details. I was wondering if anyone had that information on paper or could direct me to a link to it. It would be greatly appreciated! thanks

I wouldn't bother with a 4th order bandpass.

vas 22.1 L

fs 36.40 hz

re 1.9

xmax 18mm

qts 0.41

qms 5.16

qes 0.44

spl 85.70 db

bl 10.80

sd 310 cm^2

rms 400watts

Thanks so much!

I wouldn't bother with a 4th order bandpass.

vas 22.1 L

fs 36.40 hz

re 1.9

xmax 18mm

qts 0.41

qms 5.16

qes 0.44

spl 85.70 db

bl 10.80

sd 310 cm^2

rms 400watts

Is this the spec for the old or new X series?

I wouldn't bother with a 4th order bandpass.

vas 22.1 L

fs 36.40 hz

re 1.9

xmax 18mm

qts 0.41

qms 5.16

qes 0.44

spl 85.70 db

bl 10.80

sd 310 cm^2

rms 400watts

Is this the spec for the old or new X series?

I copied it from the Fi site about six months ago before they switched sites.

So must be old model then, thanks

yes that is the old model.

Would you happen to know the enclosure specs on this woofer? As far as volume goes?

This may help http://www.soundsolutionsaudio.com/forum/topic/44522-x-series-cut-sheets/