I just bought two Fi X 12's. I'm in the process of designing my box and i realize that i don't have the displacement of the speaker itself, recommened sealed cuft, or recommened ported cuft. But i have the other specs:

X12 D4

Fs 25.7 Hz

Re 3.9 Ohm sper coil

Qms 4.01

Qes .38

Qts .35

Mms 120g

Cms 3.2mm/N

Sd 480 cm^2

Vas 104.1 l

SPL 88.6 dB 1W/1m

BL 20.0 N/A

Xmax 16mm

RMS 300W

Can anyone help me on this one? Thanks!!!

Im loving those specs...

Sealed .9-1.3

Ported 1.6-2.2

displacement is .10 ft^3

Sealed .9-1.3

Ported 1.6-2.2

displacement is .10 ft^3

Thanks! I am going to have room for a 1.75 ft^3 box. i was wondering what you would recommend tuning that to in a single cab vechicle.

Sealed .9-1.3

Ported 1.6-2.2

displacement is .10 ft^3

Thanks! I am going to have room for a 1.75 ft^3 box. i was wondering what you would recommend tuning that to in a single cab vechicle.

32 hz