KICKER
KICKER 12" CompVR 2 Ohm
The KICKER® CompVR® Subwoofer gives you incredible bang for the buck. Emphasis on bang!
12" CompVR 2 Ohm
The CompVR 12-Inch Subwoofer is a 2Ω dual voice coil design, built for easy wiring. 
This subwoofer uses a large-diameter, progressive-roll spider and a Santoprene surround for truly linear cone movement. All this technology creates outstanding bass in a subwoofer built to make the mirrors shake. 
The CompVR 12-Inch Subwoofer works best with a sealed or ported enclosure and 400 watts of recommended power. See below for more details.

Specifications
| SIZE [in, cm]: | 
| 12, 30 | 
| IMPEDANCE [Ohms]: | 
| 2 DVC | 
| POWER WATTS [peak/RMS]: | 
| 800/400 | 
| SENSITIVITY [dB 1w/1m]: | 
| 86.9 | 
| MOUNTING DEPTH [in, cm]: | 
| 6-1/4, 15.9 | 
| MOUNTING DIAMETER [in, cm]: | 
| 11, 27.8 | 
| MIN SEALED BOX VOL [cu. ft, L]: | 
| 1, 28.3 | 
| MAX SEALED BOX VOL [cu. ft, L]: | 
| 4.6, 130 | 
| MIN VENTED BOX VOL [cu. ft, L]: | 
| 1.75, 49.6 | 
| MAX VENTED BOX VOL [cu. ft, L]: | 
| 2.25, 63.7 |