Kenwood - Road Series 12" Single-Voice-Coil 4-Ohm Subwoofer - Black. Condition is New. Shipped with USPS Ground Advantage. RMS Power 250 watts Peak Power Handling 1000 watts Impedance 4 ohms Minimum Frequency Response 36 hertz Maximum Frequency Response 0.3 kilohertz Sensitivity 85 decibels Dual Voice Coils No Woofer Size 12" Mount Depth 5.8 inches Woofer Composition Polypropylene Woofer Surround Material
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