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Kicker S18X2 (07S18X2)

18" Dual 2 ohm Solo X Series Car Subwoofer

4.9

(9 reviews)

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  • Usually ships in 7-14 days

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • 18" Dual 2 Ohm Solo X Series Competition Subwoofer
  • Power Handling:
    • Peak: 10000 watts
    • RMS: 5000 watts
  • Impedance: Dual 2 ohm
  • SoloKon injection molded polypropylene with spoke design cone woofer
  • Stitched rubber surround
  • Cast-aluminum basket
  • Massive motor assembly
  • UniPlate V.2™ hyper-extended, pole/backplate assembly stays cooler with X-Vent™ technology (pat.pend.), yielding enhanced heat transfer for maximum power handling
  • S4 Quad Spider Array with perimeter cooling for improved air circulation
  • ARCTIC (Aluminum Rapid Cooling Thermal Induction Centering) Cap™ allows for even greater heat dissipation
  • Removable spring-loaded binding posts
  • 3.5" Copper-clad-aluminum, edge-wound dual 2 ohms voice coil
  • Enormous magnet structure (approximately 100 pounds)
  • Frequency response: 18-100 Hz
  • Sensitivity: 90 dB
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
2011 Kicker Authorized Online Dealer and eBay Seller

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

Subwoofer Specifications
Subwoofer SeriesSoloX
Subwoofer Size18"
Peak Power Handling10,000 watts
RMS Power Handling5,000 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)2 ohms
Frequency Response18 - 100 Hz
Sensitivity90 dB
Xmax (millimeters)24.5 mm
Subwoofer DesignSquare
Main Cone ColorBlack
Woofer CompositionInjection Molded Polypropylene (IMPP)
Woofer SurroundRubber
Subwoofer GrilleNo
Re-Cone Kit AvailableYes (Accessory available and sold separately)
Recommended Enclosure Specifications
Recommended Enclosure TypePorted / Vented
Sealed
Minimum Sealed Box Volume6.00 cubic feet
Maximum Sealed Box Volume12.00 cubic feet
Minimum Ported Box Volume5.00 cubic feet
Maximum Ported Box Volume10.00 cubic feet
Top-Mount Depth11-3/8"
Cutout Diameter16-11/16"
Shallow Mount InstallationNo
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Kicker S18X2 (07S18X2)
Average Customer Rating is 4.9 out of 5 stars:
4.9
based on 9 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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89%
4 star:
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11%
3 star:
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0%
2 star:
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0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
4.4
Value
4.0
Features
4.6
Design
4.7
Usability
4.4
what's this?
Most Helpful Customer Reviews:
January 19, 2012 Wow
Review by
dalton from higginsville,mo
Overall
Durability
Value
Features
Design
Usability
There pretty expensive but sound AMAZING.
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December 6, 2010 wow solo x
Review by
William from Warren, OH
Overall
Durability
Value
Features
Design
Usability
I just got my first Solo X and let me tell ya its worth it. The thing hits the lows with little power but its not louder then my Mojo 15s. I'd say get 2 18s for the same price. Kicker has made a monster no joke
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May 21, 2010 solo x 18
Review by
boo from columbus,ohio
Overall
Durability
Value
Features
Design
Usability
i have one of these in a 03 monte carlo ss and it is loud as hell. the only things i reccomend would be making sure you get enough power to it and dont run it at 5000 watts for more than a few in. i had mine at one ohm on an audiobahn a500spl and it blew in less than ten min. this sub hits the low notes like none other but it should only be run at 3000-4000 daily or it will blow quickly. i blew mine so bad that the copper voice coil melted to the magnet and there is still some crap left in there that is welded tot eh magnet and wont come out. dont get me wrong its a great sub but dont push it too hard. also it needs at least an 8 cubic foot box but if you can fit it go ten and you wont be dissapointed.
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January 8, 2010 created by god
Review by
KIKI from Omaha, NE
Overall
Durability
Value
Features
Design
Usability
when you are talking about loud, this is the one to go with, I never owned one but heard one before, it was the loudest subs that I have heard so far at a local dealer, in a Hummer H2 running 2 of those with a warhorse amp. Damn, sound like crazy when I get into my own car now I felt that my Kikcer VX sounded like crap. Def, the best subs on earth.
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December 23, 2009 OMG
Review by
vincent from east moriches, NY
Overall
Durability
Value
Features
Design
Usability
i have 2 of these in a jeep wrangler with the kicker warhorse had to take out my back seats and wow i used to have a soft top on my jeep but these bad boys ripped that top in half best subs i ever heard or owned they are just crazy if you have the money dont go with any subs but these
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View All 9 Reviews for Kicker S18X2 (07S18X2)
Replacement Cones Kits
For these high end subwoofers, a replacement cone kit is available. In the case that your woofer blows under extreme use, the recone kit makes repair simple and easy. These are perfect for competition woofers.
 ProductPriceAdd?
Recone KitsRecone Kits
These recone kits are made specific for this subwoofer.
$259.95
Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
 ProductPriceAdd?
20 ft. of 12 AWG Kicker Speaker Wire20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.
$24.99
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Extreme Bulk PackDynamat Extreme Bulk Pack
36 ft. Dynamat Xtreme Bulk Pack enhances the sound for your entire car!
$149.99
Bass Reconstruction Processors
These sound processors are perfect for enhancing the lower frequencies of a car audio system. After some installation and tuning, your new system will sound better than ever!
 ProductPriceAdd?
The Epicenter by AudioControl (Gray)The Epicenter by AudioControl (Gray)
The original bass booster expander with included remote will enhance the bass of your new system.
$149.99
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
 ProductPriceAdd?
20 oz. Bag of Poly-Fil20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Spring Post Terminal CupSpring Post Terminal Cup
Makes adding a spring post terminal to an enclosure simple! Banana clip ready!
$2.99
Binding Post Terminal CupBinding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$2.99
Banana Clip TerminalsBanana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
 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 07S18X2Kicker S18X2 (07S18X2)$999.99

For more information on wiring subwoofers, visit our Subwoofer Wiring Guide: Subwoofer Wiring Guide

Product Summary

Manufacturer: Kicker
Model number: 07S18X2
Product manual: Download the Kicker 07S18X2 Product Manual
UPC: 713034028079
Weight: 131.00 lbs
Internal SKU: 07s18x2
Internal product ID: 12371

Price Information

$1,699.95

–$699.96

$999.99

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Customer Testimonial

Just bought and installed a JVC car stereo from sonic. Entire transaction was handled perfectly from beginning to end. All questions were accurately answered and install accessories were a perfect fit. I will be back for more....Thanks

- Christopher from OH

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