8″ CompC 4 Ohm SVC. CompC Subwoofers are equipped with stamped steel frame construction, inheriting elite innovations for world-class KICKER power, durability and hard-hitting, high-performance bass.

Features:

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

Specifications
Size (IN.,CM)
8, 20
Impedance (OHMS)
4 SVC
Max Rec Amplifier Power (WATTS PEAK/RMS)*
400/200
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
*Assumes typical music program with minimal amplifier clipping; varies with enclosure size. 

**Port Volume Excluded.