Kicker 50CWCD84 CompC 8" Subwoofer Dual Voice Coil 4-Ohm

Item #: 50CWCD84  The dual-voice-coil CompC Subwoofers make wiring easy with a pair of spring-loaded terminals, for easy optimizing of a CX-Series Amplifier. Big power and big bass are easy to get.Features: Dual Four-Ohm Voice Coil and Reengineered for Increased Excursion and Deeper Bass Injection-Molded Polypropylene Cone Forced-Air Cooling™ for Outstanding Durability Ribbed Polyurethane Surround Signature Yellow Surround Stitching High-Strength Spiralead™ Tinsel Leads Stamped Steel Basket High Temp Voice Coil Spring-Loaded Speaker Terminals Impedance [OHMS]: 4 DVC Peak Power [watts, per ANSI/CTA-2031-A]: 400 Recommended Amplifier Power [watts RMS]: 100-200 Frequency Response [Hz]: 30-500 Sensitivity [dB 1w/1m]: 83.6 Mounting Depth [in, cm]: 4-3/16, 10.5 Mounting Diameter [in, cm]: 6-15/16, 17.7 Max Rec Sealed Box Vol [cu. ft, liters: 1.2, 34 Min Rec Sealed Box Vol [cu. ft, liters: 0.5, 14.2 Max Rec Vented Box Vol [cu. ft, liters): 1.2, 34 Min Rec Vented Box Vol [cu. ft, liters]: 0