JL AUDIO 12' W1-V2-4 SUBWOOFER WITH BOX !

12" Single 4 Ohm W1v2 Series Subwoofer Power Handling: Peak: 600 watts RMS: 300 watts Recommended Power Range: 50-300 watts Impedance: Single 4 ohm Injection-molded, metallic-finish polypropylene cone woofer Customizable trim ring Vented reinforcement collar Elevated frame cooling technology DMA-Optimized motor system Insert molded suspension/coil/terminal sub-assembly Floating Cone Attach Method Interlocking Cone and Dust Cap Surround Stress-Relief Single 4-Ohm voice coil