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Kicker KS680

6" x 8" 2-way KS Series Speakers (also mounts in most 5" x 7" locations) (08KS680)

4.6

(29 reviews)

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Kicker KS Series

Does a serious factory upgrade, with more muscle at an affordable price, sound too good to be true? What it sounds like are some of the loudest, clearest coaxials ever hidden behind a door on under a back deck.

Give factory sound a serious power injection with a KS-Series Coaxial Speaker upgrade. With added improvements on the woofers and tweaked tweeters, dropping them in where factory speakers were seems like a no-brainer. The curvilinear, gray woofer cones, Santoprene surround, and newly designed basket give KS Coaxials the extra brawn to deliver a smooth, rich sound at any volume.

The Kaladex-domed tweeters contain a stout neodymium magnet dipped in ferrofluid for maximum coolness, recreating highs that rival live performance. Give your system the upgrade that it deserves with Kicker KS!

Speaker Features:
  • 6" x 8" KS Series Car Speakers
  • Power Handling:
    • Peak: 360 watts per pair / 180 watts each
    • RMS: 120 watts per pair / 60 watts each
  • Injection molded polypropylene cone woofer
  • Santoprene surround
  • 3/4" Kaladex dome tweeter
  • Neodymium magnet with ferrofluid
  • 4 ohms impedance
  • Top-mount depth: 2-3/8"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Priced Per Pair

2011 Kicker Authorized Online Dealer and eBay Seller
Product History:
Kicker KS68 thumbnail
(newest, current model)
Kicker KS680 thumbnail
(previous model, replaced by Kicker KS68)
Kicker KS68 (055KS68) thumbnail
(previous model, replaced by Kicker KS680)
Kicker KS68 thumbnail
(previous model, replaced by Kicker KS68 (055KS68))

Sonic Electronix, Inc. can only ship Kicker products within the United States of America.

Speaker Specifications
Speaker Size6" x 8" (also mounts in most 5" x 7" locations)
Design2-way
Tweeter DesignDome
Tweeter CompositionKaladex
Woofer CompositionInjection Molded Polypropylene (IMPP)
Woofer SurroundSantoprene Rubber
Peak Power Handling180 watts
RMS Power Handling65 watts
Sensitivity90 dB
Frequency Response45 - 21000 Hz
Impedance (Per Voice Coil)4 ohms
Top-Mount Depth2-3/8"
Bottom-Mount Depth2-3/4"
Cutout Dimensions5" x 7 
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Kicker KS680
Average Customer Rating is 4.6 out of 5 stars:
4.6
based on 29 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
.
.
69%
4 star:
.
.
21%
3 star:
.
.
10%
2 star:
.
0%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
4.7
Value
4.8
Features
4.6
Design
4.6
Usability
4.8
what's this?
Quick Comparison:
Most Helpful Customer Reviews:
April 5, 2011 Great speakers
Review by
Jose from Trujillo Alto, PR
Overall
Durability
Value
Features
Design
Usability
I would recommend to anyone
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March 9, 2011 Kicker door speakers
Review by
Ben from Barstow, CA
Overall
Durability
Value
Features
Design
Usability
Loud as can be when you have the right equipment. I have six of them on a 12 channel 1800 watt amp and there loud as hell!!!! Love em...
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December 28, 2010 Great speakers!!!
Review by
luis06stang from Lodi ca
Overall
Durability
Value
Features
Design
Usability
I install this speakers in my 06 Mustang GT( with a shaker 500)
& let me tell u they sound amazing, I would recommend to anyone wanting to upgrade from stock!! Prize is low and quality is great!!
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November 22, 2010 GREAT PRICE GREAT PRODUCT
Review by
MICHAEL from KEENE, TX
Overall
Durability
Value
Features
Design
Usability
Name brand product half the price of retail store
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November 9, 2010 Clear sound
Review by
AustinPeteMo from Hallettsville
Overall
Durability
Value
Features
Design
Usability
These are nice, BUT. there is only one tweeter. so it doesnt put out as much highs as it could. also, it bottomed out once when hooked up to an amp. however, it produces some really clear sound and I only paid $50 thanks to the make an offer feature so I figure I made a good deal.
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View All 29 Reviews for Kicker KS680
Speaker Wire
Upgrade your factory speaker wire to aftermarket speaker wire and hear the difference! Using thicker gauges, newer technology, and higher quality materials, aftermarket speaker wire is key to upgrading the sound in your car.
 ProductPriceAdd?
20 ft. of 16 AWG KICKER X-Series Speaker Wire20 ft. of 16 AWG KICKER X-Series Speaker Wire
Get high quality sound from Kicker's twisted-pair, true to gauge speaker wire.
$19.99
50 ft. of 16 Gauge Monster XLN Series Speaker Cable50 ft. of 16 Gauge Monster XLN Series Speaker Cable
Upgrade to clean and clear sound with Monster Cable's Xtra Low Noise (XLN) construction.
$35.00
Sound Dampening Material
Get optimal sound from your new speakers with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
Dynamat Xtreme Speaker KitDynamat Xtreme Speaker Kit
Eliminates speaker panel distortion and reduces vibration, rattles, and squeaks!
$21.99
Dynamat Dynaxorb Speaker PakDynamat Dynaxorb Speaker Pak
Revolutionary damping material designed to prevent distortion caused by the back wave of a speaker interfering with the front wave.
$19.99
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat products!
$18.99
Ballistic Speaker KitBallistic Speaker Kit
Eliminate speaker distortion, road noise, and rattles with this sound dampening material from Ballistic.
$15.99
Installation, Tools & Accessories
Get all of the tools and accessories to install your new speakers like a professional, or take your car to an expert and have them installed by redeeming professional installation cards.
 ProductPriceAdd?
Door Panel & Upholstery Remover ToolDoor Panel & Upholstery Remover Tool
The ideal tool for removing your car's door panels to replace you speakers!
$11.99
Universal Window Handle Remover ToolUniversal Window Handle Remover Tool
Designed to easily remove the manual window handles without breaking any interior pieces.
$4.99
Universal Wire Puller & GrabberUniversal Wire Puller & Grabber
Running wires has never been easier! This wire puller allows you to run wires through those hard to reach places!
$6.99
16-14 AWG Butt Connectors16-14 AWG Butt Connectors
These blue butt connectors are ideal when connecting thicker speaker wire your new aftermarket speakers!
$4.99
Tone Generators and Sound Testing Equipment
Optimize your new system's sound quality by testing and calibrating all of your components with these items.
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
 ProductPriceAdd?
Kicker 08KS680Kicker KS680$69.95

Product Summary

Manufacturer: Kicker
Model number: 08KS680
Product manual: Download the Kicker 08KS680 Product Manual
UPC: 713034040392
Weight: 6.00 lbs
Internal SKU: 08ks680
Internal product ID: 11502

Price Information

$129.95

–$60.00

$69.95

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Customer Testimonial

Once again very pleased with this company have placed many orders in the past and have install my 3rd car with there equipment and will place future orders thanks again

- Joe from Mt Morris IL

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