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JL Audio 10TW3-D4 (Open Box, Like New)

400W RMS 10" TW3 Series Dual 4-ohm Shallow Subwoofer

JL Audio
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• RMS Power: 400 watts
• Polymer/Mica Composite Cone
• Rubber Surround
• Impedance: Dual 4 ohm
• Mount depth: 3.25"
• Sensitivity: 82.10 dB

Learn more about the 10tw3d4_obn

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This item has been discontinued

Description


JL Audio brand icon

Authorized dealer

Item Condition - Like New (Open Box):

This product works and looks like new. It may have been opened for a visual demo or product video. In some cases there may be signs of an attempt at installation like opened packaging or mounting screw holes used, but there is no real sign of use or wear. Includes all original parts, packaging and accessories (or suitable replacement)

JL Audio 10TW3-D4 10" Shallow Mount Subwoofer | Features & Specs

About the JL Audio 10TW3-D4

High-Performance Bass in a Compact Package

The JL Audio 10TW3-D4 is a 10-inch shallow-mount subwoofer designed for deep, accurate bass in vehicles where space is limited. Featuring a thin mounting depth of only 3.25 inches, this subwoofer delivers powerful, distortion-free low frequencies without requiring a large enclosure.

Optimized for Tight Spaces

Despite its compact design, the 10TW3-D4 utilizes JL Audio’s high-excursion technology to provide clean, hard-hitting bass. Its low-profile frame allows for easy installation in tight spaces, making it an excellent choice for trucks, sports cars, and custom enclosures.

Power & Performance

  • Power Handling (RMS): 400 watts
  • Nominal Impedance: Dual 4-ohm voice coils
  • Mounting Depth: 3.25 inches
  • Frequency Response: 32.3 Hz - 400 Hz
  • One-Way Xmax: 0.60 inches (15.2 mm) for deep excursion

Built for Long-Lasting Performance

The JL 10TW3-D4 is engineered with a robust, high-quality motor structure to ensure durability and heat dissipation. The subwoofer's heavy-duty suspension system provides consistent bass output even under demanding conditions.

Sealed & Ported Enclosure Compatibility

  • Sealed Enclosure Volume: 0.50 cu. ft.
  • Ported Enclosure Volume: 0.60 cu. ft.
  • Ported enclosures deliver 3dB more output, maximizing bass efficiency

Ideal for Custom Audio Systems

With its versatile wiring options, the dual 4-ohm voice coils allow various impedance configurations, ensuring compatibility with a wide range of amplifiers. This subwoofer is perfect for high-performance custom installations.

Keep Reading...

Product Details:

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JL Audio 10TW3-D4 (Open Box, Like New) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JL Audio 10TW3-D4 (Open Box, Like New) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 JL Audio 10TW3-D4 (Open Box, Like New) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 JL Audio 10TW3-D4 (Open Box, Like New) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details


Subwoofer Specifications
Series
TW3 Shallow Mount Series
Subwoofer Size
10"
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Material
Aluminum
Sensitivity
82.10 dB
Xmax (millimeters)
15.2 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polymer/Mica Composite
Woofer Surround
Rubber
Magnet Structure
Double Stacked
Magnet Type
Ferrite
Subwoofer Grille
Optional (Accessory required and sold separately)
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
0.50 cubic feet
Optimum Ported Box Volume
0.60 cubic feet
Top-Mount Depth (Mounting Depth)
3.25"
Cutout Diameter
9.625"
Shallow Mount Installation
Yes
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
32.30 Hz
Equivalent Compliance (Vas)
19.82 liters
Total Speaker Q Value (Qts)
0.62
Electrical Q Value (Qes)
0.656
Mechanical Q Value (Qms)
11.35
What is in the box?
Paperwork
User manual
Warranty/Registration card
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:

10TW3D4_OBN

Weight:

11.90lbs

Internal SKU:

10tw3d4_obn

Internal Product ID:

224010

Customer Ratings & Reviews


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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.