8" CompRT 2 Ohm
The 2013 CompRT Thin Subwoofer is the ultimate “mount anywhere” bass solution. Less than four inches deep and capable of tremendously low bass, this weatherproof sub is at home on the trail, in the sand and on the road.

8" CompRT 2 Ohm

The CompRT Eight-Inch Subwoofer is an all-weather thin subwoofer with a dual 2Ω voice coils.


CompRT Subwoofers are engineered to deliver serious bottom-end where space is limited. Whether behind the seat of a compact car or in a motorcycle's saddlebags, signature KICKER bass is on board!


The CompRT Eight-Inch Subwoofer works best with a sealed or ported enclosure and 300 watts of recommended power. See below for more details.

CompRT® Specifications
Size (IN.,CM)
8, 20
Impedance (OHMS)
Max Rec Amplifier Power (WATTS PEAK/RMS)*
Sensitivity (dB 1w/1m)
Mounting Depth (in, cm)
2-11/16, 6.7
Mounting Diameter (in, cm)
7, 17.7
Min Sealed Box Vol (cu. ft, L)
0.2, 5.66
Max Sealed Box Vol (cu. ft, L)
1.25, 35.4
Min Vented Box Vol (cu. ft, L)
0.8, 22.7
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.

CompRT® Support


2015 CompRT | Multilingual | Download

Contact Support

Technical Support
(405) 624-8583
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(405) 624-8510
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