8" CompD 4 Ohm
Huge value. High performance. The KICKER® CompD® Subwoofer pumps out the bass with all the intensity your ears can handle.

8" CompD 4 Ohm

The CompD Eight-Inch Subwoofer is a 4Ω dual voice coil sub. 


The dual voice coil design adds a new level of wiring flexibility to get the most out of CX Series amplifier - no matter how many subs you add to your ride.


The CompD Eight-Inch Subwoofer works best with a sealed or ported enclosure and 200 watts of recommended power. See below for more details.

CompD® Specifications
Size (IN.,CM)
8, 20
Impedance (OHMS)
Max Rec Amplifier Power (WATTS PEAK/RMS)*
Sensitivity (dB 1w/1m)
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. See your KICKER dealer for details.

**Port Volume Excluded.

Due to continual developement, product, and specifications are subject to change without notice. Stillwater Designs and it's agents are not responsible for typographical errors.

CompD® Support


2013 CompD® | 331 KB | Multilingual | Download

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(405) 624-8583
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