Kicker 44CWCD104 CompC 10" Subwoofer, Dual Voice Coil, 4-Ohm, 250W

Highlights CompC Subwoofers are equipped with stamped steel frame construction, inheriting elite innovations for world-class KICKER power, durability and hard-hitting, high-performance bass. Four-Ohm Dual 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 *The CompC 10-Inch Subwoofer works best with a sealed or ported enclosure and 300 watts of recommended power. See below for more details. Specifications Size 10 in Impedance (OHMS) 4 SVC Power Watts [Peak/RMS] 500/250 Sensitivity [dB 1w/1m] 86.2 Sealed Enclosure Volume Min-Max(ft³, L) 1.0, 28.3 - 2.4, 68 Vented Enclosure Volume Min-Max(ft³, L) 1.25, 35.4 - 1.75, 49.6 Frequency Response (Hz) 30-500 Mounting Depth (in) 4-13/16" Hole Diameter(in) 9-1/8