Product features of (2) Rockville W8T4-S2 8 Shallow Mount 2000W Car Subwoofers 2 Ohm VA_AELK2WTO:
Video of T4 Series Shallow Mount subs : Features: Rockville W8T4-S2 81000 Watt 2-Ohm Shallow Mount Car Subwoofer Power Handling: 1000Watts Peak Power / 500 Watts Program / 250 Watts RMS (CEA Rating) Ultra Stiff Paper - Composite Cone 3D Molded High Gloss - Acrylic Dust Cap Ultra Slim, Expandedand 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 Magnet Protection - Rubber Band Dual Nickel Plated - Spring Loaded Push Terminals Shallow Mount - Subwoofer Impedance: SVC 2 Ohm Cutout Diameter: 7Inches Mounting Depth: 2.5Inches Frequency Response:39 Hz to 500 Hz Sensitivity: 90d - B @1w/1m Voice Coil: 1.5 High - Power Voice Coil Magnet Structure: 64oz Washer/Yoke Plates:6mm Machined Steel X-Max: 8.4mm - Peak-to-Peak Enclosure - Recommendations: SealePackage Include: (2) Rockville W8T4-S2 8 1000 Watt 2-Ohm Shallow Mount Car Subwoofer.
Voice Coil: 1.5 High Power Voice Coil. Magnet weight: 33 Oz. Washer/Yoke Plates: 6mm Machined Steel. X-Max: 8.4mm Peak-to-Peak.