About the Kicker 50CWCS84

Product highlights:
- 8" 4-ohm subwoofer
- injection-molded polypropylene cone
- ribbed foam surround
- power handling: 200 watts RMS
- peak power handling: 400 watts
- frequency response: 30-500 Hz
- sensitivity: 85.6 dB
- top-mount depth: 3.86"
- sealed box volume: 0.50 - 1.20 cu. ft.
- ported box volume: 0.66 - 1.20 cu. ft.
- grille not included
- warranty: 1 year
- MFR # 50CWCS84
- Item # 20650CWS8
What's in the box:
Kicker 50CWCS84 owner's manual
If you need assistance accessing this owner's manual, please give us a call.- One 8" 4-ohm single voice coil subwoofer
- Information sheet with QR code to owner's manual
- 2 Kicker decals
- Template on box lid
Featured video:
More details on the Kicker 50CWCS84

Features & specs
Features and Specs | ||
---|---|---|
Size | 8-inch | |
Impedance (Ohms) | 4 | |
Cone Material | Injection Molded Polypropylene | |
Surround Material | Polyurethane | |
Basket Material | Steel | |
Grille | None included | |
Free-Air | No | |
Dual Voice Coil | No | |
Sensitivity |
85.6 dB at 1 watt | |
Frequency Response | 30 - 500 Hz | |
Max RMS Power Handling | 200 | |
Peak Power Handling (Watts) | 400 | |
Top Mount Depth (inches) | 4 1/4 | |
Bottom Mount Depth (inches) | N/A | |
Cutout Diameter or Length (inches) | 6 15/16 | |
Frame Width | 8.55 | |
Frame Length | 8.55 | |
Vas (liters) | 13.3223 | |
Fs (Hz) | 42.8 | |
Qts | 0.7275 | |
Xmax (millimeters) | 11.125 | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year | |
Box Requirements | ||
Ideal Sealed Box Volume (cubic feet) | N/A | |
Minimum Sealed Box Volume (cubic feet) | 0.5 | |
Maximum Sealed Box Volume (cubic feet) | 1.2 | |
Ideal Ported Box Volume (cubic feet) | N/A | |
Minimum Ported Box Volume (cubic feet) | 0.66 | |
Maximum Ported Box Volume (cubic feet) | 1.2 | |
Port diameter (inches) | N/A | |
Port length (inches) | N/A |
Product Research
Features
Speaker Terminals: The terminals are spring loaded for solid connections with speaker wire up to 10-gauge.
Recommended Sealed Box Volume:
- Minimum Volume: 0.5 ft³
- Maximum Volume: 1.2 ft³
Recommended Vented Box Volume:
- Minimum: 0.66 ft³; 1½" x 8" port opening; 18" port length
- Maximum: 1.2 ft³; 1½" x 8" port opening; 12¼" port length
The Kicker 50CWCS84 replaces these items:
- injection-molded polypropylene cone with ribbed foam surround
- power handling: 200 watts RMS (400 watts peak)
- top-mount depth: 3-7/8"
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Customer Q&A
2 questions already asked
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Good sub for what I'm using it for. Crutchfield in general is awesome I'm in the process of upgrading my entire system and using them for everything. The install guides make everything so easy.
Trevor from Bloomsbury, NJ