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JL Audio 12TW3-D8

400W RMS 12" TW3 Series Dual 8-ohm Shallow Subwoofer

JL Audio
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• RMS Power: 400 watts
• Impedance: Dual 8 ohm
• Polypropylene-Mica Cone
• Rubber Surround
• Mount depth: 3.50"
• Sensitivity: 84.23 dB

Learn more about the 12tw3d8
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Current Promotions (1 offer)


Get a Free roll of Belva 16 Gauge Speaker Wire. Simply click the "Add Both to Cart" button and you will see your savings at checkout. This offer cannot be combined with any other coupons or offers.

JL Audio 12TW3-D8

100% off


Priced separately $582 98

Promo Savings of $12 99

Total price:

$569 99

Description


JL Audio brand icon

Authorized dealer


JL Audio 12TW3-D8

JL Audio’s patented thin-line woofer technology compresses the architecture of the TW3’s using a “concentric tube” structure built into the injection-molded cone body. This structure supports the voice coil and a full annular spider, while permitting the placement of the large motor structure further forward in the speaker than with conventional designs. TW3’s are optimized for small enclosures and offer tab-ear mounting design to maximize cone area within their mounting footprints.


Product Details:

  • 12" Dual 8 ohm TW3 Shallow Mount Series Subwoofer
  • Power Handling:
    • RMS: 400 watts
  • Polypropylene-Mica Cone
  • Rubber Surround
  • Built in USA
  • DMA-optimized motor designs
  • “Concentric tube” architecture
  • Patented “floating cone attach method” technology
  • Cast alloy frame
  • Aluminum-alloy dust cap and rear cap
  • Shallow-mount design with small airspace requirements
  • 15.2 mm Xmax
  • Frequency Response: 24 - 200 Hz
  • Resonance Frequency (Fs): 32.660 Hz
  • Sensitivity: 84.23 dB
  • Recommended sealed box volume: 1 cubic feet
  • Recommended ported box volume: 1.3 cubic feet
  • Top-mount depth: 3.50"
  • Cutout diameter: 11.625"
  • Authorized Internet Dealer
  • JL Audio SGR-12TW3 subwoofer grille optional (sold separately)
  • 1-year Manufacturer's Warranty

  • Priced Individually

PDF IconJL Audio 12TW3D8 owner’s manual

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Specifications & Details


Subwoofer Specifications
Series
TW3 Shallow Mount Series
Subwoofer Size
12"
RMS Power Handling
400 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
8 ohm
Frequency Response
24 - 200 Hz
Sensitivity
84.23 dB
Xmax (millimeters)
15.2 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene-Mica
Woofer Surround
Rubber
Magnet Structure
Double Stacked
Subwoofer Grille
Optional (Accessory required and sold separately)
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
1 cubic feet
Optimum Ported Box Volume
1.3 cubic feet
Top-Mount Depth (Mounting Depth)
3.50"
Cutout Diameter
11.625"
Shallow Mount Installation
Yes
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
32.660 Hz
Equivalent Compliance (Vas)
34.12 liters
Total Speaker Q Value (Qts)
0.668
Electrical Q Value (Qes)
0.715
Electrical Resistance of Voice Coil (Re)
14.8 ohm
Mechanical Q Value (Qms)
10.071
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:

12TW3-D8

Weight:

17.22lbs

Internal SKU:

12tw3d8

Internal Product ID:

128829

Customer Ratings & Reviews


JL Audio 12TW3-D8 thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
4.5
Value
5
Features
4.5
Design
5
Usability
4.5

Customer Reviews

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• Sensitivity: 84 dB

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