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Kicker CWR84, CompR 8" Dual Voice Coil Subwoofer 4-Ohm, 300W (43CWR84)
8" CompR 4 Ohm
The CompR delivers the deepest musical bass and is made to work perfectly with KICKER KX-Series mono amplifiers. The motor structure itself is a mechanical marvel, utilizing a large-diameter, progressive-roll spider for increased linearity and fantastic sound.
The CompR Eight-Inch Subwoofer has a pair of 4Ω voice coils, making it easy to get the most out of your amp.
The CompR Eight-Inch Subwoofer works best with a sealed or ported enclosure and 300 watts of recommended power. See below for more details.
Size |
8-inch |
Voice Coil |
DVC |
Impedance |
4 ohm |
RMS Power Rating (Watts) |
300 |
Peak Power Rating (Watts) |
600 |
Cone Material |
Polypropylene |
Surround Material |
Santoprene |
Free Air |
No |
Sensitivity |
82.05dB @ 1 Watt |
Frequency Response |
30-500hz |
Top Mount Depth (Inches) |
4 1/8 |
Bottom Mount Depth (Inches) |
4 11/16 |
Cutout Diameter (Inches) |
6 13/16 |
Vas (liters) |
9.8 |
Fs (Hz) |
42.5 |
Xmax (millimeters) |
10.5 |
Warranty |
1 Year |
Size |
8-inch |
Voice Coil |
DVC |
Impedance |
4 ohm |
RMS Power Rating (Watts) |
300 |
Peak Power Rating (Watts) |
600 |
Cone Material |
Polypropylene |
Surround Material |
Santoprene |
Free Air |
No |
Sensitivity |
82.05dB @ 1 Watt |
Frequency Response |
30-500hz |
Top Mount Depth (Inches) |
4 1/8 |
Bottom Mount Depth (Inches) |
4 11/16 |
Cutout Diameter (Inches) |
6 13/16 |
Vas (liters) |
9.8 |
Fs (Hz) |
42.5 |
Xmax (millimeters) |
10.5 |
Warranty |
1 Year |
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to