This Kicker dual-voice-coil CompC Subwoofer makes 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. The CompC 8-Inch Subwoofer works best with a sealed or ported enclosure and 200 watts of recommended power.

General Features:

• Dual Four-Ohm Voice Coil
• Injection-Molded Polypropylene Cone
• Perimeter Venting for Thermal Management
• Ribbed Polyurethane Surround
• Signature Yellow Surround Stitching
• High-Strength Spiralead™ Tinsel Leads
• Stamped Steel Basket
• High Temp Voice Coil
• Spring-Loaded Speaker Terminals
• Size (IN.,CM): 8, 20
• Impedance (OHMS): 4 DVC
• Recommended Amplifier Power (watts RMS): 200
• Peak Power (watts, per ANSI/CTA-2031-A): 400
• Sensitivity (dB 1w/1m): 85.6
• Mounting Depth (in, cm): 3-7/8, 9.8
• Mounting Diameter (in, cm): 7, 17.7
• Min Sealed Box Vol (cu. ft, L): 0.5, 14.2
• Max Sealed Box Vol (cu. ft, L): 1.2, 34
• Min Vented Box Vol (cu. ft, L): 0.66, 18.7
• Max Vented Box Vol (cu. ft, L): 1.2, 34