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JL Audio 10TW3-D4

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

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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
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$524.99

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Product Highlights


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

Description


JL Audio brand icon

Authorized dealer

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:

  • 10" Dual 4 ohm TW3 Shallow Mount Series Subwoofer
  • Power Handling:
    • RMS: 400 watts
  • Polymer/Mica Composite Cone
  • Rubber Surround
  • No pole vent: permits mounting close to rear wall of enclosure
  • Very small sealed enclosure volume requirements
  • Very long linear excursion capability
  • DMA-optimized motor designs
  • Concentric tube architecture
  • Patented “floating cone attach method” technology
  • Aluminum-alloy dust cap and rear cap with JL Audio logo
  • High Temperature Aluminum Voice coil
  • 15.2 mm Xmax
  • Double Stacked Ferrite magnet motor structure
  • Resonance Frequency (Fs): 32.30 Hz
  • Sensitivity: 82.10 dB
  • Recommended sealed box volume: 0.50 cubic feet
  • Recommended ported box volume: 0.60 cubic feet
  • Top-mount depth: 3.25"
  • Cutout diameter: 9.625"
  • Authorized Internet Dealer
  • Black Steel-Mesh Grille Insert Available: JL Audio JL Audio SGR-10TW3 (sold separately)
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconJL Audio 10TW3D4 owner’s manual

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JL Audio 10TW3-D4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JL Audio 10TW3-D4 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 Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 JL Audio 10TW3-D4 Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

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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
Electromechanical Parameters
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:

10TW3-D4

Weight:

11.90lbs

Internal SKU:

10tw3d4

Internal Product ID:

69576

Product and How-to Videos


  • JL Audio TW3 Shallow Car Subwoofers | Product Overview
  • Car Subwoofer Size Buying Guide | What Size of Sub Should I Get?

Customer Ratings & Reviews



5 star
93%
4 star
7%
3 star
0%
2 star
0%
1 star
0%



Durability
4.9
Value
4.9
Features
4.9
Design
5
Usability
4.9

Customer Reviews

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Perfect size for my 2011 F150

This was my first subwoofer purchase/install. I did a lot of research and JL comes highly recommended. In my F150 Super Cab there is just not much room for anything. I knew I needed a compact subwoofer. I was a little concerned about the performance. No need to be. Coupled with the NVX MPA1 amp, it provides more than enough bass. I'd guess I'm using only about 3/4 or less ofits capacity. The amp doesn't even get warm and it shapes the mirrors.

By Feathermerchant on February 10, 2014

67

found this helpful.

Everything you have read about this subwoofer is true.

I bought this because there is not much room under the back seat in my 2011 F-150. I had read that the sound quality was really good even though it is a compact design. I used a 300W monoblock amplifier from NVX (MVPA1) mounted under my dash then ran 10ga wires to the woofer, mounted in a Zenclosure box made for this woofer. The box dimensions are exactly what is on the JL website. WOW. It sounds really great. The box is a little large to fit under the seat so I'm building my own. I can't wait to get it finished.

By James on March 7, 2014

60

found this helpful.

For it's form factor, I think it is the best you can get right now

For a sub that fits in tight places, it delivers in spades. I put one in my 2014 F150 and I can't say anything bad about it. It hits like a full-size woofer. I plan on changing from a single box to a dual with 2 of these and I know I won't be disappointed. If you are tight on space and you want good thumping in your chest bass, look no further.

By Doug on May 19, 2020

46

found this helpful.

JL Audio Thin-Line 10TW3-D4

Sounds great. So good I bought another. But 1 in jl slim box sounded beyond great.

By Anonymous on May 11, 2018

46

found this helpful.

Great subwoofer!

Got two of these for my 04 nissan frontier crew cab and I was not dissapointed at all. They hit very hard and work great for the limited space I have. Would definitely recomend this product 100%.

By Osbaldo on December 14, 2017 Checkmark Icon Verified purchase

47

found this helpful.

Great sub for small spaces

I would definitely recommend this sub. It hits exceptionally hard for only being a 10" shallow sub. Fits perfect in my subthump custom box for my truck.

By Anonymous on July 27, 2018

47

found this helpful.

Great subs

These subs really pound!! Didn’t think they would hit this hard but wow! Put these under my seat in a 2016 GMC Canyon.

By Anonymous on August 12, 2018

41

found this helpful.

JL Audio Thin-Line 10TW3-D4

Best output in the smallest enclosures. Ported or sealed, this driver is a great choice for those who just don't have the space. My go to sub woofer for most of my confined applications. Don't let the size fool you, these do get loud and low. Even better after a break in period.
M.E.C.P certified mobile audio installer for over 2 decades.

By Anonymous on August 10, 2018

43

found this helpful.

JL Audio Thin-Line 10TW3-D4

I have tried several different subwoofer options that would mount in a shallow box, including the JL Audio TW1 subs. Nothing that I have used comes close to the sonic excellence that these speakers offer. I would still like to try the high end RF shallow subwoofer and maybe the Sundown Audio as well. But I can say this speaker is worth the money without a doubt. The low end is great with a lot of punch. You can just look at them and see that they’re well made.

If this is a subwoofer that you’re considering then I would say don’t hesitate. I sincerely doubt that you’ll find a better speaker. Perhaps one that is as good or very good and maybe a bit less expensive. But dollar for dollar this one won’t be beat.

By Anonymous on June 12, 2018 Checkmark Icon Verified purchase

39

found this helpful.

Does exactly what it says it will do.

I am satisfied with the product but I wish it could do more than 400 watts before it voids warranty.

By Ross on May 3, 2018

39

found this helpful.

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