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Kicker Solo-Baric S15L74 (08S15L74)

15" Dual 4 ohm Solo-Baric L7 Series Car Subwoofer

4.9

(22 reviews)

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The Kicker Solo-Baric L7 woofers continue to be the best sub in their class. The patented square-woofer technology allows for 18% more cone, which translates to more bang for your buck compared to competing round subwoofers. All new for the 08/09 series is a redesigned and improved SoloKon one-piece, injection-molded cone with full-coverage back bracing that pushes more air and creates louder bass than ever before. The new beautiful look was inspired by the big brother SoloX series, and it's making everyone at Sonic go crazy as it's tougher looking and better-performing.

In addition to the SoloKon improvements, the new L7 woofers also provide a much easier installation. The solid pole piece allows more heat sink capabilities and perimeter venting is built into the spider landing unlike previous years. This also allows for a shallower installation as you no longer have to account for venting through the back of the magnet. To make things even easier on the installer, Kicker moved the binding post to the corners of the woofer allowing for an easier connection when running the subs in parallel or series.

Key Features:

  • 15" Solo-Baric L7 Series Subwoofer
  • Power Handling:
    • Peak: 2000 watts
    • RMS: 1000 watts
  • Titanium deposit impregnated cone woofer with rolled outer edge
  • Santoprene rubber surround
  • Full coverage back bracing
  • Poly-cotton semi-progressive spider
  • Spiralead™ tinsel-lead technology
  • Highly-efficient UniPlate™ pole-piece/back plate
  • Heat-reducing T-cut top plate
  • Solid pole piece
  • Cast-aluminum basket
  • Spring loaded terminals
  • High-temp dual 4 ohm voice coil
  • Frequency response: 18-100 Hz
  • Sensitivity: 89 dB
  • Other search terms: S15L7, S15L74, 15L7, 15L74, 08S15L74, S15L74
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty
Product History:
Kicker Solo-Baric S15L74 (11S15L74) thumbnail
(newest, current model)
Kicker Solo-Baric S15L74 (08S15L74) thumbnail
(previous model, replaced by Kicker Solo-Baric S15L74 (11S15L74))
Kicker 04S15L74 thumbnail
(previous model, replaced by Kicker Solo-Baric S15L74 (08S15L74))

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

Subwoofer Specifications
Subwoofer SeriesSolo-Baric L7
Subwoofer Size15"
Peak Power Handling2000 watts
RMS Power Handling1000 watts
Voice Coil(s)Dual
Impedance (Per Voice Coil)4 ohms
Frequency Response18 - 100 Hz
Sensitivity89 dB
Xmax (millimeters)N/A
Subwoofer DesignSquare
Main Cone ColorBlack
Woofer CompositionTitanium Deposit Impregnated Cone w/ Rolled Outer Edge
Woofer SurroundSantoprene Rubber
Subwoofer GrilleOptional (Accessory required and sold separately)
Re-Cone Kit AvailableNo
Recommended Enclosure Specifications
Recommended Enclosure TypePorted / Vented
Sealed
Minimum Sealed Box Volume1.5 cubic feet
Maximum Sealed Box Volume6.0 cubic feet
Minimum Ported Box Volume3.0 cubic feet
Maximum Ported Box Volume6.0 cubic feet
Top-Mount Depth8-11/16"
Cutout DiameterN/A
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 Solo-Baric S15L74 (08S15L74)
Average Customer Rating is 4.9 out of 5 stars:
4.9
based on 22 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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.
91%
4 star:
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.
9%
3 star:
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0%
2 star:
.
0%
1 star:
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0%
what's this?
Average Attributes Rating:
Durability
5.0
Value
4.7
Features
4.9
Design
5.0
Usability
5.0
what's this?
Most Helpful Customer Reviews:
August 27, 2011 Amazing
Review by
Tyler from Topeka, KS
Overall
Durability
Value
Features
Design
Usability
I have 1 hooked up right now and its awesome. It sounds really clean and hits really hard. I plan on getting 3 more for my car and im sure they will sound amazing.
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July 30, 2011 Best buy!
Review by
Edwin from Den Helder, Netherlands
Overall
Durability
Value
Features
Design
Usability
In a few words, the best speaker I ever bought, enormous power and incredible control in the low frequencies for a very good price. For me the ideal combination between high end and spl. The service provided was excellent, very important when ordering something from another continent (Europe, in this case).
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June 14, 2011 Shaking my car apart
Review by
LeMarr from Compton, CA
Overall
Durability
Value
Features
Design
Usability
I've had many types of subs throughout my life. I'm a bass addict and blow most subs. These conitinue to take a beating with all the wattage I throw at them
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May 23, 2011 BASSSSSSSSSS
Review by
Anthony from Granada Hills, CA
Overall
Durability
Value
Features
Design
Usability
Dammmm I love the way this hits so dam hard. I was playing O.M.G. by usher and when the bass hit my rear view mirror fell of the window
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December 1, 2010 the best
Review by
joeiy from st matthews, SC
Overall
Durability
Value
Features
Design
Usability
this is the best thing i every had
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View All 22 Reviews for Kicker Solo-Baric S15L74 (08S15L74)
Subwoofer Grilles
Protect your subwoofer while making your enclosure look great! These subwoofer grilles are the perfect addition to your new subwoofer.
 ProductPriceAdd?
Manufacturer Subwoofer GrillManufacturer Subwoofer Grill
This grill is designed to perfectly fit your subwoofer's specific dimensions.
$32.95
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?
24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire
For the ultimate connection, Monster uses a MultiTwist™ construction, a Magnetic Flux Tube, and even more cutting edge wire technology.
$50.00
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
Maxxsonics MX-3Maxxsonics MX-3
Enhances the bass response, increases linearity, buffers unwanted noise, and improves the frequency range of your subwoofer.
$59.99
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 08S15L74Kicker Solo-Baric S15L74 (08S15L74)$359.95

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

Product Summary

Manufacturer: Kicker
Model number: 08S15L74
Product manual: Download the Kicker 08S15L74 Product Manual
UPC: 713034041474
Weight: 34.50 lbs
Internal SKU: 08s15l74
Internal product ID: 11343

Price Information

$599.95

–$240.00

$359.95

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I shop no where else but Sonic Electronix. They have the best prices and customer service i have ever seen. Thank u very much :-)

- mbike33 from grants pass or

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