



JL Audio 8W3v3-4
W3v3 Series 8-Inch 4-Ohm Subwoofer
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The JL Audio 8W3v3-4 is a powerful 8-inch subwoofer engineered to deliver impressive bass in compact spaces. Designed for high performance and versatility, this subwoofer provides tight, impactful low-frequency output that enhances any car or home audio system. Its robust construction and advanced engineering make it an excellent choice for custom installs or small enclosures.
Key Features
8-Inch Driver | Compact size with deep, tight bass response. |
250W RMS Power Handling | Reliable performance for everyday listening or powerful builds. |
4-Ohm Voice Coil | Provides flexible wiring options. |
Mineral-Filled Polypropylene Cone | Durable, distortion-resistant construction. |
Vented Pole Piece | Enhanced thermal management during high output. |
Compact Mounting Depth | Only 4.63" deep, ideal for tight spaces. |
Durable Rubber Surround | Ensures long-term cone control and flexibility. |
Advanced Motor Design | Delivers accurate bass with low distortion. |
Consistent Performance | Engineered for high-output applications. |
Sealed or Ported Enclosure Compatibility | Flexible installation options. |
Universal Application | Suitable for car, truck, or even home setups. |
Specifications
Driver Size | 8 inches |
Power Handling | 250W RMS / 500W Peak |
Frequency Response | 28Hz – 250Hz |
Impedance | 4 ohms |
Mounting Depth | 4.63 inches |
Recommended Enclosure | Sealed or ported |
What's in the Box
- JL Audio 8W3v3-4 8" Subwoofer (Single 4-Ohm Voice Coil)
- Owner’s Documentation

FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.