Kicker 10C84 8" Single 4 ohm Comp Series 200W Car Subwoofer

Kicker Comp C84 (10C84)

100W 8" 8" Comp 4 Ohm SVCSeries Single 4 ohm Subwoofer

• 200W Peak
• 100W RMS
• Single 4 Ohm
• Double Stitched Surround
• Single High-Temp Voice Coil
• Spiralead Tinsel Leads

We apologize

This item has been discontinued


Authorized dealer

Kicker Comp Series: High Value, High Performance

The famous Kicker Comp subwoofer provides excellent Kicker bass, while sticking to a tight budget. The Comp subwoofer has been redesigned for 2010 with looks that are stunning and technology that is time tested. Some of the engineering behind this subwoofer is the extremely rigid injection molded cone. The cone has been adjusted to match the 2010 Kicker line of subwoofer, but it still keeps it traditional black and yellow design that the Comp is known for. Behind the cone, the subwoofer features 360 degree back bracing, a vented pole piece, Kickers Spiralead tinsel leads, and a sturdy steel basket. This legendary Comp subwoofer from Kicker is the perfect balance between high value and high performance!

A 8" Kicker Comp subwoofer are usually used for small applications. These woofers are perfect for vehicles that are very limited on space or when an existing 8" subwoofer is being replaced. A 8" Comp subwoofer is going to give solid bass, without taking up too much space in the vehicle. In addition to 8", this subwoofer is also available in 10", 12" and 15".

Sonic at Stillwater Designs HQ

Quality, Performance and Passion. That's Kicker Audio. Our trip to Stillwater Designs HQ gave us the opportunity to speak with Kicker's President and Founder Steve Irby and learn more about Kicker Audio. Check out the video to see why Kicker Audio provides the quality, performance and passion in car audio!

Kicker Authorized Dealer

Subwoofer Features:

  • 8" Single 4 Ohm Competition (Comp) Series Subwoofer
  • Power Handling:
    • Peak: 200 watts
    • RMS: 100 watts
  • Impedance: Single 4 ohm
  • Injection molded SoloKon cone
  • Optimized polyfoam ribbed surround
  • Extremely rigid cone, along with 360 degree back bracing eliminates distortion
  • Double stitched surround for enhanced durability
  • Tinsel leads woven into the spider with Kicker's Spiralead technology
  • Single high-temperature voice coil
  • 45oz. Magnet structure
  • Frequency response: 30-500 Hz
  • Sensitivity: 85.6 dB
  • Mounting depth: 4-1/16"
  • Also found as: 10C8-4 ohm, C-84, Comp 84, Comp 8" 4 ohm, 2010 C84
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Tips for Installing the 10C84 Subwoofer

Product history:

Kicker 10C84 thumbnail
(newest, current model)
Kicker 07C84 thumbnail
(previous model, replaced by Kicker Comp C84 (10C84))
Kicker 05C84 thumbnail
(previous model, replaced by Kicker C84 (07C84))
Kicker 03C84 thumbnail
(previous model, replaced by Kicker 05C84)
Kicker 01C84 thumbnail
(previous model, replaced by Kicker 03C84 8" Comp)

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Subwoofer Specifications
Subwoofer Series
Comp (Kicker)
Subwoofer Size
Peak Power Handling
200 watts
RMS Power Handling
100 watts
Voice Coil(s)
Impedance (Per Voice Coil)
4 ohms
Frequency Response
30 - 500 Hz
85.6 dB
Subwoofer Design
Round / Circle
Main Cone Color
Woofer Composition
Woofer Surround
Ribbed Poly-Foam
Subwoofer Grille
Optional (Accessory required and sold separately)
Re-Cone Kit Available
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Minimum Sealed Box Volume
0.5 cubic feet
Maximum Sealed Box Volume
1.2 cubic feet
Minimum Ported Box Volume
0.66 cubic feet
Maximum Ported Box Volume
1.2 cubic feet
Top-Mount Depth
Cutout Diameter
Shallow Mount Installation
What is in the box?
WITB: Subwoofers
Other Accessory #1
Other Accessory #2
Other Accessory #3
Other Accessory #4
Other Accessory #5
Authorized Dealer
Authorized Dealer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
  • Kicker Comp Series Subwoofers | Product Overview
  • Car Audio Installation in Volkswagen VW Beetle - Kicker Subs & Amp + JVC Stereo
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?
  • How to Install a Car Subwoofer in a Box
Kicker Comp C84 (10C84)

Kicker Comp C84 (10C84)



Write a review

Overall rating distribution

5 star
4 star
3 star
2 star
1 star

By feature average rating



May 19, 2014

great price and product

Easy to install, great price, and received it fast from store


found this helpful.


July 29, 2014

It Kicks

Used Kicker to replace a broken down home subwoofer. Shakes the floor, and the shelves, and anything else that's loose in the room.


found this helpful.


June 14, 2014

Great Speaker

Awesome replacement for my 2001 Tahoe in the factory sub box


found this helpful.


April 7, 2014

Kicker Thumps Well

Wishing to create a sub-woofer speaker in an ottoman, I installed the kicker in a small, old wood cabinet, that, when laid horizontally, would fit under the ottoman seat. Kicker works well, adding body to the sound of my home theater.


found this helpful.


February 28, 2014

Great Products!

Sonic carries great products at a fair price. I have enjoyed all my purchases from Sonic.
Love You!


found this helpful.


May 7, 2014

Great Value

Great speaker at a great price. More bottom than a fat duck!


found this helpful.


September 5, 2013


Im running two kicker 8s on 125 rms in a 1.25 cube slot port tuned at 35 Hz. Pioneer deck autotek 6.5 components. The 8s are running off a dual amp the 6.5 autotek are running off the deck.
My eq setting are all running at no more then 0 db. no bass at all to my 6.5 autotek. the 8s produce all the sub freqs from 20 Hz to 80 Hz. tuned to 35 hz down to 32 hz they have very deep drop.
Not for a hardcore setup. very nice for a sq setup.


found this helpful.


September 18, 2013

Really Impressed!

I bought 2 of these for a Double Cab Tacoma. I knew the box was on the smaller side, so I opted for 8" subs instead of 10". They are very smooth sounding, and have a nice "bump" to them as well.
Shipping was quick too! Thanks!


found this helpful.

DSOM_Corvette GUY

December 21, 2012


Excellent subs, the sound is excellent and the bang for the buck can't be beat!!


found this helpful.


June 10, 2014

great sub for what it is

I purchased as a twmporary replacement to a toyota avalon factory JBL subwoofer and it was exact fit(except screw holes) .and sounds good for not having an amp hooked up excwpt for factory. Highly recommend to anyone replacment like I did or just want a small good sub.


found this helpful.


January 30, 2011

Supra mkiv

I have a Supra and always looking for ways to keep a functional trunk, its already small enough, these speakers paired up with a Infinity AMP were the best mix to date, great on space and handles the brutal 1200W that my Kappa dishes out. Awesome speakers would recommend to anyone looking for a tight sound especially house and trance music, because of enclosure size no dragging bass but if you have the space up on the size of the subs.


found this helpful.


March 28, 2015

Great Deal

Very Happy, looking foward to buy more, 100% Recommend This Seller


found this helpful.


February 29, 2012

kicker review

I have had this little beast for around a year now and its awesome. Good price with the buy one get one deal. I have my two subs in a 1.5 cu ft box tuned to 40hz and it will make some noise for 8's. I'm using them in my home stereo for just music not really movies or anything and they can get some ok lows.


found this helpful.


November 23, 2011

Pow pow

This sub rocks for it's size. It looks good, pretty well made and sounds awesome. Put it in the back of my Legacy and hooked it up to a Pioneer 2 channel 350w amp bridged. This thing sounds as good as more expensive subwoofers out there and is small as well. Shallowish mounting depth allows for tight installation. It won't give you earth shattering bass, but it's great for all of my music from R&B, rock and house. Definitely gets my recommendation.


found this helpful.


July 11, 2011

kicker 8

Put two of these in my boat. Made a ported enclosure under back seats. They sound nice hooked up to a kicker zr 260. Fish guts have no effect on sound quality.


found this helpful.
Wiring Guide to Wire 1 Kicker Comp C84 (10C84) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Kicker Comp C84 (10C84) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Kicker Comp C84 (10C84) Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 Kicker Comp C84 (10C84) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


Best selling similar products

Boss CXX8

• Peak Power: 600W
• RMS Power: 300W
• Injection Molded Polypropylene Cone
• Foam Surround



Planet Audio AC8D

• Peak Power: 1200W
• RMS Power: 600W
• Black Poly Injection Cone
• Customizable Trim Ring



Pioneer TS-A2000LD2

• 700 Watts Max / 350 Watts RMS
• Impedance: Dual 2 Ohm
• Glass Fiber and Mica Reinforced IMPP Cone
• Double Reinforced Spider
• Rubber Surround


Sound Storm Labs (SSL) SSLD8

• 600 Watts Max
• 300 Watts RMS
• Polypropylene Cone
• Rubber Surround
• Stamped basket


Sound Storm Labs (SSL) SS8

• Peak Power: 400W
• RMS Power: 200W
• 1.2" High Temperature Voice Coil
• Foam Surround



Searches Related to the Kicker 10C84


Model Number:




Internal SKU:


Internal Product ID:


Item Added to Cart

100W 8" 8" Comp 4 Ohm SVCSeries Single 4 ohm Subwoofer


Keep Shopping

Why SquareTrade?

  • The #1-Rated Protection Plan
  • 5-Day Service Guarantee & Free Shipping
  • Protection from Normal, Everyday Use
You have added a warranty
Add Warranty
3 years of protection

FREE NVX XMountPro Cell Phone Mount with Select Orders

Spend $200 and use code XMOUNTPRO to get this free!.


8" Angled Sealed Subwoofer Enclosure

CARB Compliant, 3/4" MDF Sealed Angled Enclosure Lined with Premium Carpeted Finish


Kicker GR80

8" Speaker Grille for Kicker Subwoofers



Don't see the accessory you're looking for?
View all available accessories for the Kicker Comp C84 (10C84).