Rockford Fosgate T112D4 Car Subwoofer

The t1 12 subwoofers are for those that like it low & like it loud. Youll definitely make a statement when you add this subwoofer to your ride. For the most spl output a slot-ported enclosure is recommended. * anodized aluminum voice coil former / copper clad aluminum wire * embedded 12 awg tinsel leads / dual 8 awg slot loaded wiring terminal * high excursion thermo-rubber surround * massive double stacked magnet motor assembly * mirror image symmetrical spiders * parabolic triangular cone geometry support system * precision cast & vented aluminum alloy basket * removable & reversible screw concealing ring * size 12 * impedance 4-ohm x 2 * power handling 600 rms * 1200 max * sensitivity 86 db * motor size 124 oz. Double stacked * voice coil diameter 3 anodized aluminum * speaker connector dual 8 awg slot load * mounting depth 6.625 * rec. Sealed enclosure 1.25 cu. Ft. * 35.4 liters * rec. Vented enclosure 2.25 cu. Ft. * 63.72 liters * tuning frequency (vented) 40 hz * shipping weight 30.6 lbs.: (13.9 kg.)