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JL Audio 8W3V3-4 Open Box

8" Single 4 ohm W3v3 Series Car Subwoofer

JL Audio
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• 500W Peak
• 250W RMS
• Mineral-filled polypropylene cone woofer
• Rubber surround
• DMA optimized motor system
• Customizable trim ring
• Impedance: Single 4 ohm

Learn more about the LS-8w3v34-OB

We apologize

This item has been discontinued

Product Highlights


• 500W Peak
• 250W RMS
• Mineral-filled polypropylene cone woofer
• Rubber surround
• DMA optimized motor system
• Customizable trim ring
• Impedance: Single 4 ohm

Description


JL Audio brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

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 Wiring Guide


Wiring Guide to Wire 1 JL Audio 8W3V3-4 Open Box Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JL Audio 8W3V3-4 Open Box Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 JL Audio 8W3V3-4 Open Box Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 JL Audio 8W3V3-4 Open Box Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
W3 v3 Series
Subwoofer Size
8"
Peak Power Handling
500 watts
RMS Power Handling
250 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
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 (Mounting Depth)
4-9/16"
Cutout Diameter
7-1/16"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

8W3V3-4-OB

Weight:

10.50lbs

Internal SKU:

LS-8w3v34-OB

Internal Product ID:

80765

Product and How-to Videos


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.