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JL Audio 12TW5-3

12" Single 3 ohms TW5 Thin-Line Subwoofer

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The product on this page is discontinued.
Redefining the Shallow Mount Subwoofer

If you are in need of a shallow mount subwoofer, then look no further that the JL Audio 12TW5-3. This new and unique thin-line sub is going to give you the most sound out of the smallest space. The DMA-optimized motor system will produce a consistent motor force over a long range of strokes and power levels. U.S. Patented Floating Cone Attach Method (FCAM) aligns the cone and surround without depending on the spider and coil assembly, resulting in an improved pistonic motion. Even with all the advanced technology that JL Audio uses, the best feature is still its mounting depth. The 12TW5-3 only requires 2-1/2" inches of space to mount. You are only 2-1/2" away from the greatest sounding shallow mount subwoofer you have heard.

  • 12" Single 3 ohms TW5 Thin-Line Subwoofer
  • Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Impedance: 3 Ohm
  • Mica-filled polypropylene cone
  • Santoprene surround
  • Unique design allows for small airspace requirements
  • Requires only 0.625 cubic feet of airspace
  • Cast alloy basket
  • "Concentric Tube" suspension design
  • Large diameter voice coil
  • 1-year SonicElectronix.com warranty
Subwoofer Specifications
Subwoofer Size12"
Peak Power Handling1000 watts
RMS Power Handling500 watts
Voice Coil(s)Single
Impedance (Per Voice Coil)3 ohms
Frequency ResponseN/A
SensitivityN/A
Xmax (millimeters)9.7 mm
Subwoofer DesignRound / Circle
Woofer CompositionMica Injected Polypropylene (MIPP)
Woofer SurroundSantoprene Rubber
Subwoofer GrilleOptional (Accessory required and sold separately)
Re-Cone Kit AvailableNo
Recommended Enclosure Specifications
Recommended Enclosure TypeSealed
Minimum Sealed Box VolumeN/A
Maximum Sealed Box VolumeN/A
Minimum Ported Box VolumeN/A
Maximum Ported Box VolumeN/A
Top-Mount Depth2-1/2"
Cutout Diameter12-1/2""
Shallow Mount InstallationYes
Warranty and Return Policy
Return Policy Standard Return Policy
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Subwoofer Grilles
Protect your subwoofer while making your enclosure look great! These subwoofer grilles are the perfect addition to your new subwoofer.
 ProductPriceAdd?
Manufacturer Subwoofer GrillManufacturer Subwoofer Grill
This grill is designed to perfectly fit your subwoofer's specific dimensions.
$13.99
12" Universal Subwoofer Grille12" Universal Subwoofer Grille
Protect your subwoofer with this aluminum grille that is simple to install.
$9.99
Speaker Wire
Choose from our recommended speaker wire to hook up your amplifier to your new subwoofer. The higher quality of speaker wire that it used for this connection, the better your subwoofer will sound.
 ProductPriceAdd?
24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire24.6 ft. of 10 AWG Monster Cable 400 Series Speaker Wire
For the ultimate connection, Monster uses a MultiTwist™ construction, a Magnetic Flux Tube, and even more cutting edge wire technology.
$50.00
15 ft. of 12 AWG StreetWires Speaker Wire15 ft. of 12 AWG StreetWires Speaker Wire
This SuperCable from StreetWires is a noise free link between your amplifier and your subwoofer.
$19.99
20 ft. of 12 AWG Kicker Speaker Wire20 ft. of 12 AWG Kicker Speaker Wire
Kicker uses twisted pair technology and hyper-flex cable to provide you with the cleanest sound and a simple installation.
$24.99
Sound Dampening Material
Get the most sound out of your new subwoofer with some high quality sound dampening material. It will keep the road noise out and the music inside the car.
 ProductPriceAdd?
Dynamat Rubber RollerDynamat Rubber Roller
Install your Dynamat with ease! This heavy duty rubber roller is designed specifically to install your Dynamat!
$18.99
Dynamat Extreme Bulk PackDynamat Extreme Bulk Pack
36 ft. Dynamat Xtreme Bulk Pack enhances the sound for your entire car!
$149.99
Bass Reconstruction Processors
These sound processors are perfect for enhancing the lower frequencies of a car audio system. After some installation and tuning, your new system will sound better than ever!
 ProductPriceAdd?
The Epicenter by AudioControl (Gray)The Epicenter by AudioControl (Gray)
The original bass booster expander with included remote will enhance the bass of your new system.
$149.99
Maxxsonics MX-3Maxxsonics MX-3
Enhances the bass response, increases linearity, buffers unwanted noise, and improves the frequency range of your subwoofer.
$59.99
Enclosure Accessories
These accessories are designed to help you build the custom enclosure that you have always wanted, or add to the box that you already bought. Either way, these products can assist you in achieving better sound, better looks, and more bass!
 ProductPriceAdd?
20 oz. Bag of Poly-Fil20 oz. Bag of Poly-Fil
Polyester fiber fiberfill adds better bass to your system.
$5.99
16 oz. Can of Adhesive Spray16 oz. Can of Adhesive Spray
Spray adhesive used for adhering carpet to subwoofer boxes without bubbles.
$5.99
Spring Post Terminal CupSpring Post Terminal Cup
Makes adding a spring post terminal to an enclosure simple! Banana clip ready!
$2.99
Binding Post Terminal CupBinding Post Terminal Cup
Use this to easily install a binding post terminal to your subwoofer enclosure.
$2.99
Banana Clip TerminalsBanana Clip Terminals
These high grade banana clips allow you to plug into your banana clip ready terminal for a secure connection.
$4.99
System Optimization and Tuning
Use these items to assist in testing and tuning your new car audio system to perfection!
 ProductPriceAdd?
AutoSound 2000 CD-101AutoSound 2000 CD-101
Low frequency test CD
$12.99
AutoSound 2000 CD-102AutoSound 2000 CD-102
High frequency test CD specifically designed for the set-up and evaluation of sound system imaging and placement.
$12.99
AutoSound 2000 CD-103AutoSound 2000 CD-103
Audiophile reference series test disc for evaluation of all audio components.
$12.99

Product Summary

Manufacturer: JL Audio
Model number: 12TW5-3
Weight: 13.00 lbs
Internal SKU: 12tw53
Internal product ID: 15349
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Customer Testimonial

Fast response to my question, thank you.

- Dean from Jersey

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