Rockford Fosgate R2D4-12

Product highlights:
12" subwoofer with dual 4-ohm voice coils
mica-injected polypropylene woofer cone with poly-foam surround
stamped solid-steel frame
power range: 50-250 watts RMS (500 watts peak power)
frequency response: 43-250
sensitivity: 89 dB
top-mount depth: 5-1/8"
sealed box volume: 1.02 cubic feet
ported box volume: 1.79 cubic feet
grille not included
warranty: 1 year
Our 60-day money-back guarantee
MFR # R2D4-12
What's in the box:
Rockford Fosgate R2D4-12 owner's manual

One 12" Dual 4-ohm voice coil subwoofer
Eight 1-1/8" Allen head screws
4mm Allen head bit
Installation/Operation manual (English/ French/ Spanish/ German)