JL Audio M12IB6-CG-WH

12" Infinite Baffle Marine Subwoofer Color: White Grille: Classic Power Handling: RMS: 600 watts Impedance: 4 Ohm Free Air Resonance: 35.34 Hz Efficiency: 86.7 dB DMA Optimized Motor Injection-Molded Mica-Filled Polypropylene Cone Synthetic Rubber Surrounds Synthetic Fiber Spider with Progressive Roll Design UV-Resistant Polymer Baskets Mounting Depth: 8.05" (204 mm) 1-Year Dynamic Autosound Warranty What's Included? One (1) JL Audio M12IB6-CG-WH 12" Infinite Baffle Marine Subwoofer - White with Classic Grille