Rockville W12T4S4 12" Shallow Mount 1400 Watt Car Subwoofer, CEA Compliant, 4-Ohm Peak Power Handling: 1400 Watts RMS Power Handling (CEA-2031 Compliant): 350 Watts RMS 2" voice coil Ultra-Stiff Paper Composite Cone
3D Molded High Gloss Acrylic Dust Cap Ultra Slim, Expanded and Rolled Steel Basket High Density Laminated Butyl Rubber Surround
High Power Strontium Magnet with Ultra Saturated, High BL Motor Gap Vented Core Magnet Motor Structure High Temperature Aluminum Voice Coil Former Lightweight Compact Design Ideal for Any Installation Rubber Magnet Boot
Frequency Response: 34 Hz to 500 Hz Sensitivity: 89dB @ 1w/1m Enclosure Recommendations: Sealed: 0.67 cu. Ft - 1.7 Cu. Ft. Vented: 1.00 cu. Ft - 2.0 Cu. Ft.