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JL Audio 8W3V3-4 (Open Box, Great)

250W RMS 8" W3v3 Series Single 4-ohm Car Subwoofer

JL Audio
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• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 4.63"
• Sensitivity: 83.24 dB

Learn more about the ls-8w3v34-u8

We apologize

This item has been discontinued

Product Highlights


• RMS Power: 250 watts
• Impedance: Single 4 ohm
• Mineral-Filled Polypropylene Cone
• Nitrile Butadiene Rubber NBR Surround
• Mount depth: 4.63"
• Sensitivity: 83.24 dB

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.


JL Audio 8W3V3-4

If you need an 8-inch subwoofer that can create outstanding bass in extremely small enclosures, the 8W3v3 will do the job and surprise you with its power and accuracy. It employs the same technologies as its larger diameter brethren to deliver a whopping 0.375 in. (10 mm) of controlled, one-way, linear excursion. The 8W3v3-4 is best used with amplifier power in the 75W - 250W range and is optimized to operate in a tiny 0.30 cu. ft. (8.5 l) sealed enclosure, or a 0.35 cu. ft. (9.9 l) ported enclosure.


Product Details:

  • 8" Single 4 ohm W3 v3 Series Subwoofer
  • Power Handling:
    • RMS: 250 watts
  • Mineral-Filled Polypropylene Cone
  • Nitrile Butadiene Rubber NBR Surround
  • Stamped steel basket
  • Customization trim ring
  • Floating-cone attach method
  • Highly linear, DMA-Optimized motor system
  • Insert molded suspension, coil and terminal sub-assembly
  • Patented vented reinforcement collar (VRC)
  • Elevated frame cooling design
  • Nickel plated brass spring terminals
  • Engineered lead-wire design and attachments
  • 10 mm Xmax
  • Single Stacked magnet motor structure
  • Resonance Frequency (Fs): 35.14 Hz
  • Sensitivity: 83.24 dB
  • Recommended sealed box volume: 0.30 cubic feet
  • Recommended ported box volume: 0.35 cubic feet
  • Top-mount depth: 4.63"
  • Cutout diameter: 7.09"
  • Authorized Internet Dealer
  • JL Audio SGRU-8 optional protective subwoofer grille (sold separately)
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconJL Audio 8W3V34 owner’s manual

Product history:

JL Audio LS-8W3V3-4 thumbnail
(newest, current model)
JL Audio 8w3v2-4 thumbnail
(previous model, replaced by JL Audio 8W3V3-4 (Open Box, Great))

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JL Audio 8W3V3-4 (Open Box, Great) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JL Audio 8W3V3-4 (Open Box, Great) Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 JL Audio 8W3V3-4 (Open Box, Great) Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 JL Audio 8W3V3-4 (Open Box, Great) 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"
RMS Power Handling
250 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Sensitivity
83.24 dB
Xmax (millimeters)
10 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Mineral-Filled Polypropylene
Woofer Surround
Nitrile Butadiene Rubber NBR
Magnet Structure
Single Stacked
Subwoofer Grille
Optional (Accessory required and sold separately)
Re-Cone Kit Available
No
CTA-2031 Compliant
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
0.30 cubic feet
Optimum Ported Box Volume
0.35 cubic feet
Top-Mount Depth (Mounting Depth)
4.63"
Cutout Diameter
7.09"
Shallow Mount Installation
No
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
35.14 Hz
Equivalent Compliance (Vas)
15.29 liters
Total Speaker Q Value (Qts)
0.467
Electrical Q Value (Qes)
0.501
Electrical Resistance of Voice Coil (Re)
3.77 ohm
Mechanical Q Value (Qms)
7.071
What is in the box?
Paperwork
User manual
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

LS-8W3V3-4

Weight:

9.70lbs

Internal SKU:

ls-8w3v34-u8

Internal Product ID:

223565

Product and How-to Videos


  • JL Audio W3 Car Subwoofer Review
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews


JL Audio 8W3V3-4 (Open Box, Great) thumbnail image

5 star
100%
4 star
0%
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Durability
5
Value
5
Features
5
Design
5
Usability
4

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