NSW84 Version 3 (NSW84v3) 800W Peak (400W RMS) N-Series v3 8" Dual 4-Ohm Subwoofer

Product Details: 8" Dual 4-ohm N-Series Subwoofer Power Handling: Peak: 800 watts RMS: 400 watts 10.5 mm Xmax Enhanced Pressed Paper Cone High-Roll Foam Surround Stamped Steel Vented Basket with NVX Punched Logo 2.0" High Temperature Copper Voice coil with Aluminum Former Progressive Roll Single-layer Spider with Integrated Tinsel Leads Optimized High-Velocity Pole Vent 90 oz. Double Stacked Ferrite Magnet with Protective Rubber boot Frequency Response: 20 - 200 Hz Resonance Frequency (Fs): 41.45 Hz Sensitivity: 85 dB Recommended ported box volume: .75 cubic feet Top-mount depth: 4.98" Cutout diameter: 7.12" CTA-2031 Compliant 1-year Warranty from the Original Purchase Date N-Series Owner’s Manual