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Kicker C124 (07C124)

12" Single 4 ohm Comp Series Car Subwoofer

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List price $129.95

$69.95

with warranty

You Save: $60.00 (46.17%)

Order within 21 hrs 57 mins to ship 10/24

Arrives by Wednesday, Oct. 29 to zip 07095

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Kicker's #1 Selling Subwoofer!

Who says that you have to spend a lot of money to get some solid bass in your car? The Kicker Comp subwoofer is the perfect subwoofer for those that want some quality subs without breaking the bank.

The Kicker Comp subwoofer incorporates sturdy materials, great looks, and Kicker engineering to produce a subwoofer with fantastic bass. The vacuum formed polymineral cone and polyfoam ribbed surround are double stitched together for the ultimate in durability and strength. The Inverted Structural Dome (ISD) is designed to eliminate unwanted flex in the cone, resulting in clearer and deeper bass. The genius engineers at Kicker have also designed this incredible woofer to work in sealed and vented enclosures, as well as free-air applications. Along the spider you will find the Kicker's Spiralead tinsel-leads, allowing for greater strength and durability of the woofer. Don't let the price on this woofer fool you. You are going to get solid bass with a woofer that is going to last a long time.

  • 12" Single 4 ohm Comp Series Subwoofer
  • Power Handling:
    • Peak: 300 Watts
    • RMS: 150 Watts
  • 4 Ohm Impedance
  • Vacuum Formed Polymineral Cone with ISD (Inverted Structural Dome)
  • Rear Cone Brace
  • Double Stitched Surround
  • Optimized Polyfoam Ribbed Surround Radius
  • High-Temp Polyimide Film Voice Coil Former
  • Ultra-Length Voice Coil
  • Sleeved high-Power Tinsel Lead Wire
  • Spring-Loaded Nickel Plated Terminals
  • Two-Piece Vented Hyper-Extended Blackened Pole Piece and Backplate
  • Perimeter Venting in the Basket and Motor Assembly
  • 45 oz. magnet Weight
  • Marine-Ready
  • Other search terms: C12 4 ohms, C124, 07C12, Comp 12"
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
2011 Kicker Authorized Online Dealer and eBay Seller

Product History:

Kicker 10C124 thumbnail
(newest, current model)
Kicker 07C124 thumbnail
(previous model, replaced by Kicker C124 (10C124))
Kicker 05C124 thumbnail
(previous model, replaced by Kicker C124 (07C124))
Kicker 03C124 thumbnail
(previous model, replaced by Kicker 05C124)
Kicker 01C124 thumbnail
(previous model, replaced by Kicker 03C124 12" Comp)

Subwoofer Specifications

Subwoofer Series
Each subwoofer manufactured is part of a series. This is the name of the subwoofer's series.
Comp (Kicker)
Subwoofer Size
Refers to the diameter of the subwoofer, measured in inches.
12"
Peak Power Handling
Peak power handling refers to the amount of power a speaker can handle during a brief musical burst. The RMS power range figure is a much more reliable rating for determining the speaker's power requirements. The Peak power handling specification is typically rated per speaker unless otherwise noted.
300 watts
RMS Power Handling
The RMS power is the amount of power the speaker requires to operate safely and properly. RMS Power Handling refers to the amount of power a speaker can handle on a continuous basis. We recommend powering your speakers or subwoofer with 80%-120% of its recommended RMS rating. The RMS power handling specification is typically rated per speaker unless otherwise noted.
150 watts
Voice Coil(s)
Dual voice coil subs have more wiring flexibility than single voice coils subs; however, single voice coil subwoofers provide easier hookup options for wiring multiple subwoofers in parallel or series. You may also run a dual voice coil (DVC) sub in parallel, series, or combination. A quad voice coil has four voice coils and is equal to two dual voice coil subwoofers as far as wiring goes.
Single
Impedance (Per Voice Coil)
The load value (in ohms) that the speakers present to the amplifier per voice coil - the amount of resistance to the current flow. This is a key specification as subs wired in parallel or low impedances can create problems with your amplifier and potentially void all warranties. We encourage you to ask our support department prior to purchase if you do not understand which impedance level will suit your application best.
4 ohms
Voice Coil Diameter
Diameter of voice coil, usually measured in inches.
Frequency Response
The range of frequencies the speaker will reproduce (lowest frequency to the highest). Bigger is better, meaning the wider the range, the better. The optimal range is 20 - 20,000 Hz (which is the range of human hearing).
27 - 500 Hz
Sensitivity
An efficiency or sensitivity rating tells you how effectively a speaker converts power into sound. The higher the number, the more efficient the speaker and the louder it will play with the same input power. An efficient speaker helps you maximize your available power. Most sensitivity ratings measure the speaker's output with 1 watt of input, 1 meter from the speaker. Some speakers' sensitivity is measured with 2.83 volts of input, instead of 1 watt.
 
Efficiency (1w/1m) is not an accurate indicator of a subwoofer's output capability and should not be used as a comparison to other speakers or subwoofers to determine which one is "louder".
89.1 dB
Xmax (millimeters)
Typically measured in millimeters, the Xmax value is the measure of a speaker cone's maximum excursion in one direction while maintaining a linear behavior.
9.76 mm
Subwoofer Design
This is the design of the subwoofer or the opening of the subwoofer enclosure. Each design has it's own benefits, whether it is a square, circle, or oval.

Round/Circle: This is the typical and common subwoofer design. They have a round cone and are a circle in design.

Square: These woofers are able to achieve a greater cone area in a smaller space. Because of the greater surface area, some square subwoofers will be louder than a round subwoofer of the same size.

Round / Circle
Main Cone Color
This is the color of the speaker's or subwoofer's cone.
Black
Woofer Composition
Lightweight woofer cone materials are essential for efficient operation. Poly cones produce exceptional sound and are sturdy against various changes in temperature. Paper cones are very efficient, and when treated for moisture resistance, will perform at a high level. Poly refers to polypropylene, which is thermoplastic or fibers that are polymers of propylene. IMPP refers to injection molded polypropylene, a commonly used process and material in speakers.
Polymineral
Woofer Surround
A speakers surround is part of the suspension system. The surround protects the cone and prevents it from being displaced as it flexes out from the basket. It is usually made of a durable material like treated foam or rubber in order to withstand the strenuous job of producing bass frequencies.
Ribbed Poly-Foam
Magnet Structure
Defines the overall structure of the subwoofers magnet.
Subwoofer Grille
Most subwoofers are able to accommodate a universal grille; however, some subs include a grille and others have a specific, optional grille available for purchase separately. If "yes", then the subwoofer includes a grille. If "optional (sold separately)" the matching grille will need to be purchased in addition to the sub.
Optional (Accessory required and sold separately)
Re-Cone Kit Available
Some higher end subwoofers have replaceable cone assemblies. In case of a blown woofer, a recone kit allows for a simple replacement, as opposed to purchasing an entire new subwoofer.
No

Recommended Enclosure Specifications

Recommended Enclosure Type
This is the recommended type of enclosure that the subwoofer should be installed into. Some subwoofers are specially designed for particular enclosures.

Sealed: These enclosures completely enclose the air inside the box. These boxes produce a tight bass.

Ported/Vented: These enclosures have a slot of air to escape from the box. The result is a sound that has more "boom".

Bandpass: These are a combination of both sealed and ported enclosures. They can be very efficient, but require tuning for the best response.

Ported / Vented
Sealed
Minimum Sealed Box Volume
This value indicates the minimum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.25 cubic feet
Optimum Sealed Box Volume
This value indicates the ideal sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Sealed Box Volume
This value indicates the maximum sealed box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
3.5 cubic feet
Minimum Ported Box Volume
This value indicates the minimum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
1.75 cubic feet
Optimum Ported Box Volume
This value indicates the ideal ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
Maximum Ported Box Volume
This value indicates the maximum ported box volume that the manufacturer recommends for the subwoofer. The volume is typically displayed in cubic feet.
2.25 cubic feet
Top-Mount Depth
The depth when installed on top of the mounting surface. Measured from the bottom of the speaker's magnet to the bottom of the mounting holes on the rim of the speaker.
5-3/4"
Cutout Diameter
The actual diameter of the hole you will need to cut out if you are creating a new mounting location for this speaker, or if you are mounting a subwoofer in a box.
11-1/8"
Shallow Mount Installation
This means that the subwoofer/speaker is designed to be installed in areas that do not have a lot of space. Shallow mount subwoofers are typically found under a seat or behind the seat in some trucks.

Shallow mount speakers will typically have a mounting depth of 2" or less, while shallow mount subwoofers will typically have a mounting depth of 3" or less.

No

Electromechanical Parameters

Free-Air Resonance (Fs)
The free-air resonance frequency of the subwoofer, measured in Hz. At this frequency the weight of the moving parts is perfectly balanced with the subwoofers suspension system.
Equivalent Compliance (Vas)
This is the amount of air that has the same stiffness as the subwoofers suspension. The greater the rating, the lower the stiffness and larger recommended enclosure. It is measured in Liters.
Total Speaker Q Value (Qts)
This is the subwoofers relative damping (Q) at the resonance frequency (Fs), including all dimensionless losses. Essentially, a high Qts value (closer to 1.0) means the subwoofer is great for sealed enclosures and a low Qts value (closer to 0) means the woofer is great in vented enclosures. A Qts of around 0.45 means the woofer will work decently in either enclosure type.
Electrical Q Value (Qes)
The subwoofers relative damping (Q) at the resonance frequency (Fs), including electrical losses. Also called the mechanical damping of the subwoofer. The unitless measurement usually varies from 0.5 10.
Electrical Resistance of Voice Coil (Re)
Amount of DC resistance of the subwoofer when measured with an ohm meter. Typically, this will read less than the impedance rating of the subwoofer.
Mechanical Q Value (Qms)
This is the subwoofers relative damping (Q) at the resonance frequency (Fs), including mechanical losses. Also called the mechanical damping of the subwoofer. This unitless measurement usually varies from 0.5 10.
Efficiency Bandwidth Product (EBP)
This number represents the trade off between having an efficient woofer and one with a wide bandwidth. To calculate this number, take the Fs and divide it by the Qes. If the number is below 50, the woofer is designed for a sealed enclosure only. If it's between 50-100 it can be used in either. Lastly, if it's greater than 100 it's designed for vented enclosures.

Specials with this Item

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Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
60%
4 Star
32%
3 Star
8%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
4.6
Value
4.8
Features
4.5
Design
4.5
Usability
4.8
TBOY

ATLANTA,GA

Overall
Durability
Value
Features
Design
Usability
Still going strong.

May 6, 2014

I've had these model speakers since 2010 and they've lasted the test of time. Highly recommend this speaker. Trust me.

0 of 0 found this helpful

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TBOY

ATLANTA,GA

Overall
Durability
Value
Features
Design
Usability
Still going strong.

May 6, 2014

I've had these model speakers since 2010 and they've lasted the test of time. Highly recommend this speaker. Trust me.

0 of 0 found this helpful

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Jonathan

Xenia, OH

Overall
Durability
Value
Features
Design
Usability
Great Sound with a Great Price

January 14, 2012

I managed to buy these on sale, which makes them an even better buy. I bought them to replace the 10" in this same model and it sounds fantastic. Hits hard on all frequencies. Highly recommend any Kicker subwoofer.

0 of 0 found this helpful

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Roberto sanchez

Fellsmere, Fl

Overall
Durability
Value
Features
Design
Usability
Great sub

December 17, 2011

I have had these subs for almost a year now and they slam hard i have two of them both of them hooked up to a 1600 watt 2 channel amp i know that's a lot for these subs but all i can say is wow the sub is nice and i would recomend this sub to anyone who wants a decent system.

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Tyler

welling, Oklahoma

Overall
Durability
Value
Features
Design
Usability
good buy

July 19, 2011

I have two of these in my 08 silverado single cab. They are on a pioneer 760 peak and these things slam! I have both bridged and are in small truck boxes behind my seats they rattle everything in my truck can't even see out of any mirrors. Would highly recommend to any first time buyer

0 of 0 found this helpful

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Reece

Cape Girardeau Mo

Overall
Durability
Value
Features
Design
Usability
Solid

February 22, 2011

I have 2 off these 12's in a 1.5 cu ft box(per sub) ported. I know they say rms 150 max 300 i have owned these for almost 4 years now i got them when they where $100 a piece. I have had over 500rms to them EACH running off an Alpine MRP-M1000 they take the power very very well 4 years of service with many +4 hour road trips just pounding the s*** out of them the whole way and never seeing them get hot maybe a little warm but nothing to worry about still playing well and loud and sound as good as you could ask now $50 sub to sound not the loudest thing on the block but a great all around sub that can take a pounding if you feed it good clean power

0 of 0 found this helpful

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Clark

McComb, MS

Overall
Durability
Value
Features
Design
Usability
Best Kicker Sub For Price!

February 16, 2011

This is one of the most incredible 12 inch subs out there i had two of these wired in parallel and they sounded great, you wont be let down when purchasing these!

0 of 0 found this helpful

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elitestang

elizabethtown, ky

Overall
Durability
Value
Features
Design
Usability
crazy bass

February 6, 2011

I have 4 of these hooked up in my 1995 mustang and they hit like no other!!! and the funniest part is all 4 are hooked up to a 400 watt amp and they hit just as hard as my friends 2 alpine type R's for a quarter of the price. Highly recommended!!

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Drew

Burnsville, MN

Overall
Durability
Value
Features
Design
Usability
BOMB!!

November 30, 2010

I got two of these for my K1500 and they sound sooooo nice and hit really hard, have the lows and the highs, best product for the money. Highly recommended

0 of 0 found this helpful

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txguy18

Dallas, TX

Overall
Durability
Value
Features
Design
Usability
Great!!!

November 17, 2010

I got 2 of these wired to 2 ohms on my Kicker ZX300.1 and they hit hard!! I put them in put them in a custom ported box I made built to 3.6 cu ft, tuned to 35hz and I think its the best for the price.

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Chuy

Hidalgo, TX

Overall
Durability
Value
Features
Design
Usability
good for its price

November 2, 2010

I would recommend this product because of its price compared with its quality. A friend has a pair of these and they're real loud for their price.

0 of 0 found this helpful

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Bryan

Limon, CO

Overall
Durability
Value
Features
Design
Usability
great subs

October 30, 2010

This subs r a good buy I have four of them and was pushing 2000 watts to all four of them and they held up for two years for all comps that I went to u will not go wrong they can be loud in the right box

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jess

Mason City, IA

Overall
Durability
Value
Features
Design
Usability
excellent choice

August 22, 2010

I have two of these subs which I got for 110 dollars. They hit hard, like any kicker sub. I have them in a sealed box and hooked up to a fairly large Rockford Fosgate amp and they can handle it very well with very little distortion. I was surprised.

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Travis

Hobart, OK

Overall
Durability
Value
Features
Design
Usability
great

August 6, 2010

these speakers easily take more then the 150 rms and sound great

0 of 0 found this helpful

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BigR

Detroit, MI

Overall
Durability
Value
Features
Design
Usability
Flawless subs

August 3, 2010

This is a great sub. Got two of them in a ported box powered by a sony 800 watt amp and they bang. You really cant go wrong with these especially at this price.

0 of 0 found this helpful

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nick

yorkville, IL

Overall
Durability
Value
Features
Design
Usability
amazing

July 11, 2010

bought a pair of these comps for as cheap as $110 these hit pretty hard for 150 rms. i would recommend these to any starter or newbie to bass (always in a ported box with a 1k amp no more than 1.5k "mono amp")

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Nick

Baltimore, MD

Overall
Durability
Value
Features
Design
Usability
Great sub

May 27, 2010

Awesome sub especially for the price. You really cannot go wrong with this sub if you're on a budget. I have one of these in my accord coupe with a Sony amp pushing it. No complaints.

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Slob

San Juan Bautista

Overall
Durability
Value
Features
Design
Usability
Mad slump

April 18, 2010

I've got two of these in a 2 cu. ft sealed box behind the seat in my regular cab GMC sanoma powered by a visonik Hi-intense series amp, and I must say these things SLAMMM. Two, i've got the gain on the amp turned all the way down and the things still shake my entire truck. Great for the value paid $110 for both. after these things go gonna pick up some CVR's. Only bad thing about them is the foam surround. Very very weak and if you aren't careful you'll put a hole or two into it when installing if your using a drill and aren't careful

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Cesar

Dallas, TX

Overall
Durability
Value
Features
Design
Usability
NICE

April 11, 2010

I had four of these in a sealed box running of an mtx 1400 mono block and they bang, will recommend

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Jasen

Seattle, WA

Overall
Durability
Value
Features
Design
Usability
Kicker kicken

April 6, 2010

I bought the Kicker comp to got with my 200 watt amp. I built a 1.35 cu.ft. down fire box for my Astro van. The Kicker put out more bass then I thought it would, worth every penny. My 200 amp blew and I replaced it with a 1k amp, Now the trick is to keep from launching it out of the box before I can upgrade it and put the Kicker in the Eclipse.

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Accessory Tools and Products

Accessories added

Single 12" Subwoofer Angled Truck or Hatchback Box Enclosure

CARB Compliant, 5/8" MDF Shallow Sub Enclosure Lined with Polyfil.

Your Price $34.99

20 Ft. of Kicker 12 Gauge Speaker Wire

Get true gauge Kicker speaker wire to match your Kicker subwoofer!

Your Price $34.95

20 Square Feet of Sound Dampening Material

NVX Sound dampening is thicker than competitors, eliminates rattles and gives you bigger bass!

Your Price $59.99

Dynamat Sound Dampening Trunk Kit

Did you know sound dampening will reduce those annoying rattles and even increase your SPL?

Your Price $109.95

Stinger Sound Dampening Trunk Kit

Stinger's Roadkill sound dampening series is sure to kill unwanted road noise and rattles! Enough sound dampening for your whole trunk!

Your Price $69.99

12 oz. Can of Adhesive Spray

Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.

Your Price $6.99

Spring Post Terminal Cup

Makes adding a spring post terminal to an enclosure simple! Banana clip ready!

Your Price $3.99

40" x 15 Ft Piece of Premium Un-Backed Automotive Trim Carpet

Durable design for long life-span, available in many colors and shades.

Your Price $39.99

Gold Plated Dual Terminal Banana Plug Connector

Enables an expandable, secure connection accepting up to 8 gauge wire.

Your Price $1.99

Car Stereo and Speaker Installation Tool Kit

Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.

Your Price $14.99

Xscorpion 9-Piece Nylon Plastic Pry and Chisel Tool Set

Easily removes dash/trims, door clips, panels and pins, rubber grommets and vehicle emblems.

Your Price $14.99

Cordless Multi-Functional Heat Tool Soldering Iron Kit

Continuous working lock allows you to work without holding down trigger.

Your Price $79.99

4 Ft of 1/4" Thick Black Heat Shrink Tubing

Provides abrasion resistance and added protection for your cables.

Your Price $3.99

2" Universal, Professional Heavy Duty Roller for Sound Damping/Dampening

Universal rubber roller to make it easy to install sound dampening.

Your Price $7.99

1mm All Purpose Solder

Solder is all purpose for use on most projects where solder is needed.

Your Price $8.99

Kicker GR120

12" Speaker Grille for Kicker Subwoofers

Your Price $26.95

12" Protective Waffle Subwoofer Grille

Keep your subwoofer looking amazing while keeping it safe.

Your Price $4.99

Scosche SPL Meter

Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.

Your Price $21.99

Impedance Meter / Signal Generator

Easy to locate tuning frequencies of passive radiators and ported enclosures

Your Price $299.99

1 Kicker C124 (07C124) Subwoofer

Mono Amp

2 Channel Amp - Bridged

2 Kicker C124 (07C124) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

3 Kicker C124 (07C124) Subwoofers

4 Channel Amp

4 Kicker C124 (07C124) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

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Product Summary

Manufacturer

Model Number

07C124

UPC

713034027577

Weight

12.50lbs

Internal SKU

07c124

Internal Product ID

8466

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: Kicker C124 (07C124)