K5 W15K5S4 15" 2000w 4 Ohm Car Audio Subwoofer Sub 500w RMS CEA Rated!, Black

Features: W15K5S4 K5 Series 15" 4-Ohm Car Subwoofer. Peak Power Handling: 2000 Watts. Program Power Handling: 1000 Watts. CEA Rated RMS Power Handling: 500 Watts. 2.5" 4-Layer Black Aluminum Voice Coils Wound with OFC (100% Copper) Wire. The voice coil wire is imported from Japan. 60 Oz High Quality Magnet. Cast Iron Basket With Black Sanded Finish. Fiber Reinforced Ultra Stiff Black Non-Pressed Paper Cone This efficient cone produces louder sound even with less power. Thick Foam Surround provides incredible sound quality with minimal distortion. Blue Stitching Cone Reinforcement ensures durability. The lightweight and efficient Paper Dust Cap helps the subwoofer play louder even with less powerful amplifiers. Chrome-Plated Binding Post Terminals accept any gauge wire. Impedance: Single 4-Ohm Voice Coils. Vented Hole on T-yoke enhances heat dissipation. Rubber Boot Magnet Covers provide protection and a finished look. The Mounting Gasket facilitates an air-tight installation. High BL Magnetic Motor Gap. High-grade black glue handles extremely high temperatures, allowing the woofer to handle power beyond its rating. Cutout Diameter: 13.85 inches. Mounting Depth: 5.98 inches. Frequency Response: 28.6 Hz - 1.0 kHz. 6mm T-Yoke + 8 mm Washer. Sensitivity: 90.1dB. Sealed Enclosure Volume: 1.5 2.5 Cubic Feet. Vented/Ported Enclosure Volume: 2.0 3.5 Cubic Feet. Weight: 13.4 Lbs. Shipping Weight: 15.4 Lbs. Shipping Box Dimensions: 16.53 x 16.53 x 9.76 Inches. Detailed Info: Body: Non-Pressed Paper. Gap Plate Inside Diameter: 85mm (3.34 inches). Gap Plate Outside Diameter: 170mm (6.69 inches). Gap Plate Thickness: 25mm (0.98 inches). Yoke Outside Diameter: 156mm (6.14 inches). Yoke Thickness: 6mm (0.23 inches). Yoke Pole Diameter: 60mm (2.4 inches)