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JL Audio 8W3V3-4: main picture thumbnail JL Audio 8W3V3-4: alternate picture thumbnail JL Audio 8W3V3-4: alternate picture thumbnail JL Audio 8W3V3-4: alternate picture thumbnail

JL Audio 8W3V3-4

8" Single 4 ohm W3v3 Series Car Subwoofer

  • 4.9

(25 reviews)

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Price Information

$219.95

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$179.95

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Why Shop Sonic?

Find the right amplifier for your subwoofers
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Customer Testimonial

I recommend Sonic for any purchase. Excellent! Thanks a lot Tiffany.

- Sun K. from Korea

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Clean and Efficient W3v3 Series JL Audio Woofers

This JL Audio 8W3v3-4 is the perfect subwoofer when looking to replace a factory installed woofer. With this woofer installed in place of the old one you will increase your bass response, your clarity and performance. With a rating of 250W RMS this woofer will provide a good steady amount of bass to improve the all around sound quality inside your vehicle. It is only in the presence of greatness do we see how much better things can be.

JL Audio is all about performance and quality. They manufacture products to meet extremely high standards and anything less than those standards is not good enough to carry the JL Audio name. The W3v3 subwoofer is one of the cleanest, most efficient, and best sounding subwoofers in its class. This series is available in a 6.5”, 8”, 10”, 12”, and 13.5” size woofer that can pretty much fit any vehicle size. The W3v3 features a DM Optimized Motor System that provides constant and strong linear excursion that result in reduced distortion and higher bass reproduction. These woofers also feature Elevated Frame Cooling technology that delivers cool air directly to the voice coil of the woofer. This increases power handling and sound quality. The W3v3 series subwoofers offer many more patented technologies that truly make this series stand out above the rest. If you are struggling on a decision, the decision if simple JL Audio, it will never disappoint.


 

Product Features

  • 8" Single 4 ohm W3v3 Series Subwoofer
  • Power Handling:
    • Peak: 500 watts
    • RMS: 250 watts
    • Recommended Power Range: 50-250 watts
  • Impedance: Single 4 ohm
  • Mineral-filled polypropylene cone woofer
  • Rubber surround
  • DMA optimized motor system
  • Elevated frame cooling
  • Vented reinforcement collar
  • Floating Cone Attach Method (FCAM)
  • Insert molded suspension, coil, and terminal-sub assembly
  • Surround stress relief design
  • Customizable trim ring
  • Sensitivity: 83 dB
  • 1-year SonicElectronix.com warranty
JL Audio 8W3v34 Recommended Power Range
Subwoofer Specifications
Subwoofer Series W3v3
Subwoofer Size 8"
Peak Power Handling 500 watts
RMS Power Handling 250 watts
Voice Coil(s) Single
Impedance (Per Voice Coil) 4 ohms
Frequency Response 28 - 250 Hz
Sensitivity 83 dB
Xmax (millimeters) 10 mm
Subwoofer Design Round / Circle
Main Cone Color Black
Woofer Composition Mineral-Filled Polypropylene
Woofer Surround Rubber
Subwoofer Grille Optional (Accessory required and sold separately)
Re-Cone Kit Available No
Recommended Enclosure Specifications
Recommended Enclosure Type Ported / Vented
Sealed
Top-Mount Depth 4-9/16"
Cutout Diameter 7-1/16"
Shallow Mount Installation No
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration 1 year
Labor Warranty Duration 1 year
Warranty Provider Sonic Electronix
Customer Review Summary for JL Audio 8W3V3-4
Average Customer Rating is 4.9 out of 5 stars:
  • 4.9
based on 25 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
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88%
4 star:
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12%
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
  • 4.8
4.8
Value
  • 4.8
4.8
Features
  • 4.6
4.6
Design
  • 4.8
4.8
Usability
  • 4.9
4.9
what's this?
Most Helpful Customer Reviews:
June 14, 2010 sound supreme ++
2 of 2 people found the following review helpful:
Review by
Phillip from Las Vegas, NV
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
i have a lexus sc 400 these speakers with components and all fit flawlessly and offer a sound that is truly extraordinary, i was advised to buy this brand with guaranteed satisfaction, and i openly admit that is what i have. Complete satisfaction and super pounding power, highly recommended, state of the art is JL Audio, and i got a 8 inch sub instead of 10 i was very worried it would not provide the bass i wanted wow it vibrates the mirrors and seats and thumps!! more than expected and surpassed 2 friends 10 and 12s they had
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September 10, 2012 Hammers
Review by
Adrian from Port Orange, FL
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I put a single 8W3 in a fiberglass enclosure in the back of my SUV on 240 watts. It really gets down! Best in a sealed enclosure.
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August 20, 2012 Best boom for your buck...
Review by
Rzrbk from Greenwood, AR
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
If your looking for tasteful sound in a confined space then this is the sub for you. They really do well in small enclosures. You can find specs on JL's website that make them come to life. You also won't find them any cheaper than Sonic.
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July 19, 2012 Great
Review by
Marcus from Covington, GA
Overall
  • 5.0
Durability
  • 5.0
Value
  • 5.0
Features
  • 5.0
Design
  • 5.0
Usability
  • 5.0
I got 3 and they sound real good. They are a must buy.
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May 13, 2012 Great sub
Review by
Joe from Ohio
Overall
  • 4.0
Durability
  • 4.0
Value
  • 3.0
Features
  • 2.0
Design
  • 4.0
Usability
  • 4.0
Sub has performed better than I thought it would. JL Audio has great products.
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View All 25 Reviews for JL Audio 8W3V3-4
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.
  Product Price Add?
15 ft. of 12 AWG StreetWires Speaker Wire 15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$24.99
20 ft. of 12 AWG Kicker Speaker Wire 20 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.
$39.95
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.
  Product Price Add?
Dynamat Rubber Roller Dynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Xtreme Trunk Kit Dynamat Xtreme Trunk Kit
Get better sounding bass from your new subwoofer with enough Dynamat Extreme for your entire trunk.
$93.99
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!
  Product Price Add?
20 oz. Bag of Poly-Fil 20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray 16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Binding Post Terminal Cup Binding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$4.99
Banana Clip Terminals Banana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
Installation, Tools & Accessories
Don't forget to get the tools and accessories that will help you install your new subwoofer in your vehicle. Whether you opt for the professional installation card or the do-it-yourself method, you will need the following to help you out!
  Product Price Add?
Car Stereo and Speaker / Subwoofer Installation Tool Kit Car Stereo and Speaker / Subwoofer Installation Tool Kit
Includes Test Light, Crimp/Splice Tool, Multi-bit Screwdriver and more.
$14.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
  Product Price Add?
Scosche SPL Meter Scosche SPL Meter
Monitor the noise level of your new car audio system with this SPL meter measuring from 60-135 dB.
$24.99
AutoSound 2000 CD-101 AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102 AutoSound 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-103 AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99
Main Product
  Product Price Add?
JL Audio 8W3V3-4 JL Audio 8W3V3-4 $179.95

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

Product Summary

Manufacturer: JL Audio
Model number: 8W3V3-4
UPC: 699440921480
Weight: 10.50 lbs
Internal SKU: 8w3v34
Internal product ID: 13228