ok i have a prob. i have a rockford fosgate power hx2 12" sub. i need to build a box for it but i want it under my seat. i know i have to lift my seat and all that but is it possible to fit this sub under there and still have a ported box with the right requirements.

here are the specs.

Size 12 -inch
Impedance 2 ohms
Cone Material FIBERLock
Surround Material Santoprene rubber
Sealed Box Volume (cubic feet) 1
Ported Box Volume (cubic feet) 1.75 - 4
Port diameter (inches) 4
Port length (inches) 10.75
Free-Air No
Dual Voice Coil Yes
Sensitivity 85 dB at 1 volt
Frequency Response 26 - 400 Hz
RMS Power Range (Watts) 150-1000
Peak Power Handling (Watts) 2000
Top Mount Depth (inches) 6 7/8
Bottom Mount Depth (inches) N/A
Cutout Diameter or Length (inches) 10 15/16
Vas (liters) 41
Fs (Hz) 26
Qts 0.338
Xmax (millimeters) 19

 

bump