Kicker 10C84

Comp 8" 4-ohm subwoofer

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Item# 20610C84

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Original price $49.99

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- Kicker 40CWS84
- 8" 4 Ohm Subwoofer
- - injection-molded polypropylene cone with ribbed foam surround
  - power range: 50-200 watts RMS
  - frequency response: 30-500 Hz
- $79.99
- Compare discontinued and similar item

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Overview
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Customer Reviews
Category Info
Accessories

What's a component sub and why would I want one?

A component sub is simply a speaker that's designed to reproduce bass once it's installed in a compatible enclosure. Think about the impact of a movie soundtrack in a big theater or even in your own home HDTV setup. A component sub can add the same kind of power to the music in your car. And a car sub is not all about the boom that you hear on a street corner (although that's cool too) - you can pair a component sub with your choice of enclosure to get bass just the way you like it, from tight and punchy to fat and loose. And once you experience music in your car with a well-tuned subwoofer, you'll never go back.

Our take on the Kicker 10C84

by Dominic Devito

Strong bass adds a whole new dimension to your car's sound system, and Kicker Comp subwoofers give you tremendous bass value for your dollar. You'll hear and feel the power of Kicker bass without feeling like your wallet just got thumped.

Kicker technology at work
Each Comp sub features a flex-resistant polypropylene cone with 360-degree back bracing for hard-hitting lows without distortion. The ribbed foam surround offers long excursion and keeps the cone on target, while double stitching ensures your investment won't come apart at the seams. A tough steel basket provides a reliable foundation for big bass, and extensive venting ensures long-lasting performance that won't break down when the bass gets heavy.

Easy to add to nearly any setup
Kicker's 10C84 8" subwoofer handles up to 100 watts RMS to bring out the depth your music's been missing, and its 4-ohm impedance makes it compatible with just about every amplifier on the market. This versatile sub works well in sealed or ported enclosures, and it's even suitable for free-air applications.

See more info on this item

Highlights:

8" 4-ohm subwoofer
injection-molded polypropylene cone
ribbed foam surround
suitable for free-air use
power handling: 50-100 watts RMS
peak power handling: 200 watts
frequency response: 30-500 Hz
sensitivity: 85.6 dB
top-mount depth: 4-1/16"
sealed box volume: 0.5 - 1.2 cu. ft.
ported box volume: 0.66 - 1.2 cu. ft.
warranty: 1 year
Our 60-day money-back guarantee

Priced per speaker

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and specs chart | What’s in the box? | In-depth notes

Features and Specs


Size Loading...	8 -inch
Impedance Loading...	4 ohms
Cone Material Loading...	Injected Polypropylene
Surround Material Loading...	Ribbed foam
Ideal Sealed Box Volume (cubic feet) Loading...	N/A
Ideal Ported Box Volume (cubic feet) Loading...	N/A
Port diameter (inches) Loading...	N/A
Port length (inches) Loading...	N/A
Free-Air Loading...	Yes
Dual Voice Coil Loading...	No
Sensitivity Loading...	85.6 dB at 1 watt
Frequency Response Loading...	30 - 500 Hz
RMS Power Range (Watts) Loading...	50-100
Peak Power Handling (Watts) Loading...	200
Top Mount Depth (inches) Loading...	4 1/16
Bottom Mount Depth (inches) Loading...	N/A
Cutout Diameter or Length (inches) Loading...	6 15/16
Vas (liters) Loading...	18.54
Fs (Hz) Loading...	40
Qts Loading...	0.54
Xmax (millimeters) Loading...	8.6
Parts Warranty Loading...	1 Year
Labor Warranty Loading...	1 Year

Product Research

What's in the box?

Download owner's manual

One 4-ohm 8" subwoofer
Rubber magnet boot (installed)
Owner's Manual
2 Kicker decals

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Subwoofer Features
Enclosure Compatibility

Subwoofer Features

Polypropylene Cone: The Kicker Comp subwoofer's super-rigid injection-molded polypropylene cone features 360-degree back bracing to completely eliminate flex and distortion.

Ribbed Foam Surround: The optimized ribbed foam surround allows extended cone excursion for additional bass output and higher SPL. The surround is double-stitched to the cone to add a mechanical fastener to the chemical adhesives. This prevents the cone and surround from separating in the harshest conditions.

Spiralead Tinsel Leads: The Kicker Comp subwoofer features durable Spiralead tinsel leads, which are woven into the woofer's progressive-roll polycotton spider, for added strength and reliability.

Steel Basket with Vented Pole Piece: The Kicker Comp subwoofer features a resilient, steel basket with coil-cooling perimeter venting and a vented pole piece for heat dissipation, so the high-temperature voice coil stays cool.

Speaker Terminals: The spring-loaded, nickel-plated terminals provide solid connections for speaker wire up to 10-gauge. Single banana plugs and pin connectors will also fit.

Rubber Magnet Boot: A black rubber boot covers the outside edge of the magnet structure to improve the cosmetics of the woofer and protect the magnet during installation.

Enclosure Compatibility

Enclosure Versatility: The Kicker Comp subwoofer is versatile, performing in vented or sealed enclosures, and in free-air applications as well.

Sealed Enclosure Applications: A sealed enclosure design gives the smoothest response with increased energy at the lowest frequency between 20 to 30 Hz.

Compact (minimum enclosure volume): 0.5 cu/ft
SQ (maximum enclosure volume): 1.2 cu/ft

Recommended Vented Box Volume: A vented enclosure design is the choice for loud, high-performance bass for SPL contests.

Compact: 0.66 cu/ft with a 1.5" x 8" slot port opening that is 18" in depth
SQ: 1.2 cu/ft with a 1.5" x 8" slot port opening that is 12.25" in depth

Note: The SQ enclosures generates a flatter response curve and extends sub-bass response.

Infinite Baffle Mounting: The Kicker Comp subwoofer does not require a sealed or vented enclosure for good bass performance. The Comp subwoofer is designed to also be used as a free-air driver. The infinite baffle mounting method effectively utilizes the rear deck and trunk space of most sedan type vehicles.

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Reviews for the Kicker 10C84

Average Customer Review:

29 people say:

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4 Star: (5)

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5 out of 5

Serious Kick from small package

Written By Big Phil, Port Saint Lucie on Wednesday, March 13, 2013

Crutchfield Customer Review (What's this?)

I purchased this to upgrade the factory system in my Chrysler Pacifica. I lucked out and found the subwoofer housing for my vehicle so the install was easy pretty much a plug and play. After hooking the subwoofer up I was impressed with the overall sound, you are not going to hear me coming down the block but the tightness and quality of the sound in the car is great. I would recommend this for someone who is looking for quality sound at an affordable price.

Pros:

nice sound quality, great price

Cons:

style

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5 out of 5

Great

Written By Jared L, Indianapolis, in on Monday, March 11, 2013

Crutchfield Customer Review (What's this?)

Great sound for price

Pros:

Great crisp and smooth bass

Cons:

Mounting ring wasn't as flexible that I would have hoped.

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5 out of 5

nice blend of sound

Written By tz, amherst, ohio on Tuesday, January 01, 2013

Crutchfield Customer Review (What's this?)

a top choice to round out my system. i have 4 polk speakers in the doors of my 03' lincoln town car. i needed to add the extra punch that was taxing on my door speakers. i installed this sub in the factory rear deck cut out. almost a perfect fit. a tad small. the sound blends right into my system perfectly. just what i was looking for. i was not looking to shatter my rear window, just sharp clean kick. perfect. an amp for just the sub worked best for me.

Pros:

nice clean strong hit.

Cons:

not a thing

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5 out of 5

Kicker 10C84

Written By Anonymous, Texas on Sunday, December 30, 2012

Crutchfield Customer Review (What's this?)

Very good equipment

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4 out of 5

Good subs

Written By BradC., Santa Rosa, CA on Wednesday, December 19, 2012

Originally bought these for a regular cab F350 and they sounded great in the truck!, moved them into an extended cab pickup and they were "okay" they fill out the sound spectrum nicely and they sound good at moderate volumes but once you crank these little guys you can hear them stressin'. All in all another great kicker products, good boom for your buck just dont expect to be blown away from a small driver and sound quality is only moderate.

Pros:

great value, attractive

Cons:

not the best sound quality

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4 out of 5

Great Value Subwoofer

Written By SkidMarc, Bowie, Maryland on Thursday, November 29, 2012

Crutchfield Customer Review (What's this?)

I purchased this subwofer as a direct replacement for a friend/client's older Navigator. Some modification was required to the stock enclosure, but it fit well otherwise. He was pleased with it's performance and having recovered much needed storage space (he was previously using an external 10" sub in a vented enclosure). The performance was comparable as I believe that the stock subwoofer amp is better matched.

Pros:

Price. Solid performance. Fit nicely in early Navigator's stock enclosure with minor modification. Reasonably shallow depth.

Cons:

Lacks detail. Build quality and performance is not as good as others I've used/installed (JBL, Polk).

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5 out of 5

Loud but not quit as loud as i was expecting

Written By Dro, Mobile, AL on Wednesday, November 07, 2012

Crutchfield Customer Review (What's this?)

I install this in the back dash of a 07 dodge charger. A 8" hole was already there for a factory sub but there was no sub there so I bought this dropped it in and connected a 500 watt amp to it. I can tell it there sound deep on some notes but not as much as expected. I am using it as a free air sub. I tried a box didn't make too much of a difference.

Pros:

Loud and Deep, adds a lil to a factory setup

Cons:

Can't tell too much if you are trying to run louder after market setup

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5 out of 5

Kicker 8"

Written By Lewis, Gainesville,FL on Friday, November 02, 2012

Crutchfield Customer Review (What's this?)

Used in a free air situation in a Subaru Forester. Removed storage pocket and installed sub, sounds great, adds just that something that was missing with the door speakers.

Pros:

Great sale! Quality Selection Free air

1 out of 1 people found this helpful

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5 out of 5

Kicker 10C84

Written By BURNALCOHOL, Lincoln,NE on Sunday, September 16, 2012

Crutchfield Customer Review (What's this?)

Sounds pretty good, although I now only have one speaker because the other speaker I had crapped out. This one was a replacement of one of my old kickers. I should have bought two because the other old speaker whent out shortly after. They were about 20 years old.

1 out of 2 people found this helpful

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5 out of 5

Very Happy

Written By Shane, Paradise, Ca on Tuesday, August 28, 2012

Crutchfield Customer Review (What's this?)

I bought this sub-woofer to replace the stock sub in my 97 expedition. It fit perfect except the mounting holes didn't line up. I just used some self tapping screws and it was installed in minutes. I can't really say if it sounds way better than the stock sub because it was blown when I bought the vehicle. I am very happy with the sub.

1 out of 1 people found this helpful

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5 out of 5

Hits real good

Written By Jordan911, San Diego, CA on Wednesday, August 22, 2012

Crutchfield Customer Review (What's this?)

This hits harder than my any of my other 10 inch subs i have had. The sound quality is also great, Very happy I picked this one up.

Pros:

-Fits perfect in in the back seat on the ground -Sound Quality is crystal clear -Made my sound system sound a hundred times better -Can hit hard for how small it is -Better than most subwoofers

Cons:

none, wish i woulda picked this one up the first time.

1 out of 1 people found this helpful

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5 out of 5

Kicker 10C84

Written By MissTina, Spokane on Tuesday, July 31, 2012

Crutchfield Customer Review (What's this?)

Speakers are wonderful!! Great service on the phone, fast shipment, I am very pleased.

Pros:

would order from them again.

Cons:

none

2 out of 2 people found this helpful

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5 out of 5

Great Sub

Written By Ranger single cab, California on Thursday, July 26, 2012

Crutchfield Customer Review (What's this?)

This is a great sub. It put out way more bass than I expected. I do have this in a very small cab so I'm sure that helps.

Pros:

everything especially the sale price

2 out of 2 people found this helpful

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5 out of 5

Robbie129

Written By Robbie, Leesburg, GA on Thursday, July 26, 2012

Crutchfield Customer Review (What's this?)

I installed this in my wifes 2002 chevy Tahoe. It replaced the factory 8" sub that was in it. The sound is great and it thumps nicely using the stock sub box that is already there and the stock amp that is built in. If you do chose to go with the factory sub box, some modification will be needed. As the sub ring is actually bigger than the box opening. This is easily done with a dremel and some time. Once I finished the box mod all went smoothly. It shows great thru the grill on the interior body panel and sounds awesome! Also had to double check on the wiring and the staff were ready to help! Thanks Crutchfield!

Pros:

Ease of installation, great sound, & almost perfect fit.

Cons:

Non.

4 out of 4 people found this helpful

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5 out of 5

Great

Written By Jason, Dover, Pennsylvania on Monday, July 23, 2012

These are great have them next to my 3 12s and they sompliment well great subs

1 out of 1 people found this helpful

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5 out of 5

Excellent Toyota Avalon JBL Sub Replacement

Written By A Smith, Knoxville, TN on Wednesday, June 06, 2012

Crutchfield Customer Review (What's this?)

Just finished replacing the JBL subwoofer in my 2001 Toyota Avalon. I had no intention of spending $50 on a speaker rebuild kit when I could spend $50 on the Kicker. The Crutchfield advisor was absolutely correct in stating that the factory system will be challenged to drive the sub. As another reviewer stated, I'll likely look to install an amp now that I have a speaker in place worth driving. Even with the factory amp, it sounds great. The diameter of the speaker will fit perfectly in the plastic Toyota bracket, you just need to drill 8 holes in the bracket versus the 4 for the original speaker. Toughest part of the installation is trying to pull the plastic bracket out from under the rear deck panel and re-installing it with the new sub mounted. Get yourself a chisel to use as a lever (better than a screwdriver, more surface area on the fulcrum and less likely to damage when prying.....I know, I know, right tool for the right job, but this works) and pry it out and back in. Keep the kids in the house while you're cussing this molded plastic thing. I would have liked to pitch it but you need it to hold on the sub cover/back up light housing.

Enjoy - best $50 I've spent in awhile.

7 out of 7 people found this helpful

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4 out of 5

Works like it should

Written By Greg, Mitchell, SD on Monday, June 04, 2012

Crutchfield Customer Review (What's this?)

Speaker Fit into my 04 Avalon with very little modification to the current sub bracket. The stock amp does not power it as well as I would like but is is a huge improvement over the blown stock 8". I think I will be looking into an amp next.

2 out of 2 people found this helpful

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5 out of 5

Awesome Sound

Written By Chris, Pollock, LA on Friday, May 18, 2012

Crutchfield Customer Review (What's this?)

Got this sub in today to replace factory sub in the back of my 01 Tahoe. Great sound, install was a bit tricky due to a box was already there for the original sub.

Pros:

Great price Great sound

Cons:

Wish the outer ring was removable to allow for a better fit

2 out of 2 people found this helpful

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5 out of 5

Kicker 10C84

Written By mike p, seaford,de on Friday, May 04, 2012

Crutchfield Customer Review (What's this?)

great replacement for factory sub

Pros:

great value and sale price

1 out of 2 people found this helpful

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5 out of 5

Kicker Comp 8

Written By DS, Hendrrsonville, NC on Tuesday, April 03, 2012

Crutchfield Customer Review (What's this?)

for the price the comp 8 is incredibly well constructed. would reccomend.

1 out of 1 people found this helpful

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1-20 of 29 >>

Add accessories for the Kicker 10C84

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Choose a sealed or ported box to house your subwoofer. See all categories & accessories

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Sound Ordnance™ Bass Bunker Ported single 8" subwoofer enclosure (Model BB8-60V)

6 people say

Your Price: $49.99

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StreetWires 14-gauge Super Cable™ Speaker Wire Translucent blue jacket — priced per foot (Clear)

3 people say

Your Price: $1.49

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StreetWires 16-gauge Super Cable™ Speaker Wire Blue jacket — priced per foot

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StreetWires 12-gauge Ultra Cable™ Speaker Wire Blue/copper jacket — priced per foot

57 people say

Your Price: $1.99

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StreetWires 14-gauge Ultra Cable™ Speaker Wire Blue/copper jacket — priced per foot

33 people say

Your Price: $1.49

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StreetWires 14-gauge Ultra Cable™ Speaker Wire Blue/copper jacket
25 feet

8 people say

Your Price: $39.99

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Stinger PRO Series 16-gauge Speaker Wire Black jacket — priced per foot

7 people say

Your Price: $0.39

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Dynamat SuperLite Tri-Pak Triple package — 3 sheets, 12 square feet (Model #10612)

7 people say

Your Price: $69.99

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Dynamat Xtreme Wedge Pack 1 sheet, 4 square feet

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Dynamat 19100 License Frame Kit

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Dynamat Xtreme Trunk Kit 5 sheets, 20 square feet

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Your Price: $169.99

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Dynamat Dynaliner One 54" x 32" sheet (1/8" thick)

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Your Price: $69.99

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Kicker GR80 8" round subwoofer grille

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Corner Protectors

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Rubber Feet

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Springback Handle

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Metra Speaker Terminal Round terminal cup with binding post connectors (for do-it-yourself box builders)

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Metra Speaker Terminal Round terminal cup with spring clip connectors (for do-it-yourself box builders)

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Your Price: $3.99

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Metra Speaker Terminal Square terminal cup with binding post connectors (for do-it-yourself box builders)

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Metra Speaker Terminal Square terminal cup with spring clip connectors (for do-it-yourself box builders)

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Your Price: $3.99

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Autosound 2000 CD Set 5 Test CDs

Your Price: $69.95

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SquareTrade Warranty 3 Year Warranty

Your Price: $8.49

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In business since 1999, SquareTrade is the largest independent warranty provider in the U.S.

100% parts and labor - no deductibles

All mechanical and electrical failures covered, includes normal wear and tear.

Your item's repaired or the full item price returned withing 5 days

Runs concurrent with manufacturer's warranty

Rated 5-stars by consumers

For a more in-depth review and enhanced detailed information on the Kicker 10C84, please visit the Crutchfield website product page (/S-r0uvNQPxM0y/p_20610C84/Kicker-10C84.html ).

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Kicker 40CWS84

$79.99

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Kicker 10C84

Comp 8" 4-ohm subwoofer

Item# 20610C84 offer details

Review Summary

By buying this product you'll earn up to 50 Rewards points.

What's a component sub and why would I want one?

Our take on the Kicker 10C84

by Dominic Devito

Highlights:

Hands-on research from the Crutchfield Labs (what are the Labs?)

Features and Specs

Product Research

Our Product Research Team

Subwoofer Features

Enclosure Compatibility

Product Reviews

Reviews for the Kicker 10C84

Average Customer Review:

Review this product:

Crutchfield Video Review Guidelines

Filter by rating:

Serious Kick from small package

Great

nice blend of sound

Kicker 10C84

Good subs

Great Value Subwoofer

Loud but not quit as loud as i was expecting

Kicker 8"

Kicker 10C84

Very Happy

Hits real good

Kicker 10C84

Great Sub

Robbie129

Great

Excellent Toyota Avalon JBL Sub Replacement

Works like it should

Awesome Sound

Kicker 10C84

Kicker Comp 8

Accessories

Add accessories for the Kicker 10C84

Choose a sealed or ported box to house your subwoofer. See all categories & accessories

Smart people protect with SquareTrade- The best warranty at the best price

Get live, personalized service from an expert

Sorry, the Kicker 10C84 is no longer available for purchase.

Looking for a similar item?

Kicker 40CWS84

$79.99

Or, you can still...