Kicker :: 40CWD84 :: $49.95

Kicker 40CWD84

Item# 38730

200W 8" Comp-D Series Dual 4-Ohm Car Subwoofer. This subwoofer produces 200watts of RMS/400watts of Peak Power with a frequency response of 30- 500 Hz.

Sorry, this product is no longer available.

What's Included:

  • Product Information Inside Box
  • One 8" Dual 4-ohm voice coil subwoofer
  • Template on box
  • 2 Kicker decals
  • Owner's manual
  • Six 0.25" Crimp on quick slide terminals

Product Highlights:

  • suitable for free-air use
  • power handling: 50-200 watts RMS (100 watts per coil)
  • frequency response: 30-500 Hz
  • 8" subwoofer with dual 4-ohm voice coils
  • injection-molded polypropylene cone
  • ribbed foam surround
  • peak power handling: 400 watts
  • sensitivity: 85.6 dB
  • top-mount depth: 3-7/8"
  • sealed box volume: 0.50 - 1.20 cu. ft.
  • ported box volume: 0.66 - 1.20 cu. ft.

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.

These subs are the latest in the legendary Kicker Comp line that started in back in the day with a proven track record when it comes to delivering powerful bass you need.This is the very thing This subwoofer produces 200watts of RMS/400watts of Peak Power with a frequency response of  30- 500 Hz.

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


Sensitivity 85.6 dB at 1 watt
RMS Power Range (Watts) 50-200
Top Mount Depth (inches) 3 7/8
Vas (liters) 18.54
Qts 0.54
Ideal Sealed Box Volume (cubic feet) 0.50 - 1.20 cu. ft.
Frequency Response 30 - 500 Hz
Fs (Hz) 40
Dual Voice Coil Yes
Free-Air Yes
Size 8 -inch
Impedance 4 ohms
Cone Material Polypropylene
Surround Material Polyurethane
Ideal Ported Box Volume (cubic feet) 0.66 - 1.20 cu. ft.
Peak Power Handling (Watts) 400
Cutout Diameter or Length (inches) 6 15/16
  • Subwoofers are usually sold as a single unit unless otherwise noted.
  • UPC: 713034064459
  • Weight: 0.48
*Warranty: 1 Year warranty.
1 Year warranty from implies that repairs must be returned to, not the manufacturer. More information can be found in our help section under returns & warranties.
What's not covered : Misuse, abuse, defacement, physical damage of any kind, and improper installation / operation. Video and multimedia equipment with damaged or cracked screens.Subwoofers and speakers are not warranted against being blown, burned or abused.