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Kicker S18X4 (07S18X4)

18" Dual 4 ohm Solo X Series Car Subwoofer

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• 10,000W Peak
• 5000W RMS
• SoloKon injection molded polypropylene with spoke design cone woofer
• Stitched rubber surround
• Massive motor assembly
• Enormous magnet structure (approx. 100 pounds)

Learn more about the 07s18x4

We apologize

This item has been discontinued

Product Highlights


• 10,000W Peak
• 5000W RMS
• SoloKon injection molded polypropylene with spoke design cone woofer
• Stitched rubber surround
• Massive motor assembly
• Enormous magnet structure (approx. 100 pounds)

Description


Kicker brand icon

Authorized dealer

  • 18" Dual 4 Ohm Solo X Series Competition Subwoofer
  • Power Handling:
    • Peak: 10000 watts
    • RMS: 5000 watts
  • Impedance: Dual 4 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 4 ohm 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

Subwoofer Wiring Guide


Wiring Guide to Wire 1 Kicker S18X4 (07S18X4) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 Kicker S18X4 (07S18X4) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 Kicker S18X4 (07S18X4) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 Kicker S18X4 (07S18X4) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
SoloX Series
Subwoofer Size
18"
Peak Power Handling
10,000 watts
RMS Power Handling
5,000 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Frequency Response
18 - 100 Hz
Sensitivity
90 dB
Xmax (millimeters)
24.5 mm
Subwoofer Design
Square
Main Cone Color
Black
Woofer Composition
Injection Molded Polypropylene
Woofer Surround
Rubber
Subwoofer Grille
No
Re-Cone Kit Available
Yes (Accessory available and sold separately)
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
6.00 cubic feet
Maximum Sealed Box Volume
12.00 cubic feet
Minimum Ported Box Volume
5.00 cubic feet
Maximum Ported Box Volume
10.00 cubic feet
Top-Mount Depth (Mounting Depth)
11-3/8"
Cutout Diameter
16-11/16"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

07S18X4

Weight:

143.00lbs

Internal SKU:

07s18x4

Internal Product ID:

12372

Product and How-to Videos


Customer Ratings & Reviews


Kicker S18X4 (07S18X4) thumbnail image

5 star
83%
4 star
17%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
4.4
Features
4.7
Design
4.7
Usability
4.5

Customer Reviews

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OMG

i would recommend this to a person who has alot of money because this bad boy has knocked my back window in my ford ex twice just putting the box in there i have to take out all of my backseats i cant turn it up all the way inside the cab i have to use the remote out side the car its hurts me the thump is incredible all i say is "get it now" be prepared thow

By austin on July 3, 2008

6 found this helpful


Ridiculous Bass

This thing is just too damn loud, good one for competitions, single note bass.

By Satya on January 31, 2011

5 found this helpful


Too Sik

Super loud needs lots of power but worth every cent. And rebuildable too!!

By SHADOW on September 7, 2011

4 found this helpful


best sub out there

this is the best, loudest sub you can buy. worth the price. cant really describe how loud this thing is but you'll know when it hits and puts you on your a$$.

By Slamma on December 9, 2009

4 found this helpful


Jesus!

This Kicker takes it to a whole new level! I have one in my 99' durango wit 2 Comp 12" subs and pushin a 2k Amp! This is legit beyond comparrison. I live in Small town called Sidney IA if u wanna get noticed in this town u could pass with a couple of 8'a. This Kicker tears this town up! No COMPETITION!

By Marcus on February 3, 2012

2 found this helpful


This is wassup

This sub hits so darn hard, if ur bumpin in a town u better be prepared to set off car alarms haha this sub is sick, this thing shattered my window, i recommend you gettin this if u wanna be noticed in your city or anywhere else, im bumpin all through town and people are wanting to get in, if u put someone in a car with this sub and turn it all the way up, they will prob jump out the car lmao, furreal.

By Jeff on August 15, 2011

2 found this helpful




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