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JL Audio  12TW3-D8

TW3 Series 12" 800W Peak Power Handling 8 Ohms, Dual Voice Coil Shallow-mount Car Subwoofer

Item #49868

Condition:   Brand New

Product Highlights

  • Model: TW3 Series
  • Size: 12"
  • Peak Power: 800W
  • Impedance: 8 Ohms
  • Dual Voice Coil
  • Shallow-mount Design

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$569.99

Reg. Price $599.99  Save $30.00
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JL Audio 12TW3-D8 TW3 Series 12" 400W RMS (800W Peak Power Handling) 8 Ohms, Dual Voice Coil Shallow-mount Car Subwoofer


We are a JL Audio authorized dealer so you get up-to-date, fully warrantied products. Shipping is free to the lower 48 states on everything you order!

What's Inside?
  • • 12" TW3 Series Dual Voice Coil Shallow-mount Car Subwoofer
  • • (1) 12" Thin-Line subwoofer
  • • Voice coil connection warning
  • • On-line product registration note
  • Owner's Manual

 

 

Compact Yet Powerful Bass

The TW3 subwoofer delivers deep, powerful bass from tight spaces with a thin-line design requiring just 3.5" mounting depth, featuring an aluminum-alloy dust cap for heat dissipation and a stylish JL Audio logo.

High-Performance Compact Subwoofer

This subwoofer features a durable mica-filled polypropylene cone with rubber surround for powerful, low-distortion bass, DMA-optimized motor and suspension for tight, articulate sound, and a cast-alloy, space-saving frame with reinforced tab-ears to maximize cone area in compact installations.

 

Versatile High-Power Subwoofer

This subwoofer delivers strong performance in sealed or ported enclosures with 200–400 watts RMS and features dual 8-ohm voice coils for flexible wiring in single or multi-sub setups.


SPECIFICATIONS


  • Diameter : 12 Inch
  • Sensitivity : 84.23 dB
  • Impedance : 8 Ohm
  • Frequency Response : 24-200 Hz
  • Peak Power Handling : 800 Watts
  • Shallow Mount : Yes Inch
  • Number of Voice Coils : Dual
  • Suggested Sealed Box Volume : 1 Cubic ft.
  • Suggested Ported Box Volume : 1.3 Cubic ft.
  • RMS Power Handling : 400 Watts

FEATURES


Features:

  • Engineered for Big Sound from Tight Spaces: Thin-line TW3 architecture allows deep, powerful bass in compact enclosures—requires only 3.5" mounting depth for 12" models.
  • Design Accents: Aluminum-alloy dust cap aids heat dissipation and extends power handling; JL Audio logo adds a stylish finishing touch.
  • Polypropylene Cone Technology: Durable, mica-filled injection-molded polypropylene cone with rubber surround delivers deep, powerful bass with minimal distortion.
  • Dynamic Motor Analysis (DMA) Optimized Design: Proprietary motor, suspension, and cone modeling ensures long, linear excursion and low distortion for tight, articulate bass at all power levels.
  • Space-Saving Frame Design: Cast-alloy frame with reinforced tab-ear design maximizes cone area while fitting in tight mounting footprints.
  • Powerfully Adaptable: Performs well in sealed or ported enclosures; ideal with amplifiers delivering 200–400 watts RMS.
  • Dual Voice Coils for Flexible Wiring: Dual 8-ohm voice coils provide additional connection options for one or multiple subs.

 

Specifications:
  • Size: 12-inch
  • Impedance: 4, 16 Ohms
  • Cone Material: Mica-filled IMPP
  • Surround Material: Rubber
  • Basket Material: Cast Alloy
  • Grille: None included
  • Free-Air Use: No
  • Dual Voice Coil: Yes
  • Sensitivity: 84.23 dB at 1 watt
  • Frequency Response: 24 – 200 Hz
  • Max RMS Power Handling: 400 W
  • Peak Power Handling: 800 W
  • Top Mount Depth: 3 1/2 in
  • Bottom Mount Depth: N/A
  • Cutout Diameter: 11 5/8 in
  • Frame Width: 12.494 in
  • Frame Length: 13.145 in
  • Vas: 34.12 liters
  • Fs: 32.66 Hz
  • Qts: 0.668
  • Xmax: 15.2 mm
  • Ideal Sealed Box Volume: 1 cu. ft
  • Ideal Ported Box Volume: 1.3 cu. ft
  • UPC: 699440921947
  • Weight: 15
  • Authorized Internet Dealer
Warranty: 2 Year(s) Warranty.
This item is accompanied by a manufacturer's warranty. If it is found to be defective, it may be returned to OnlineCarstereo.com for repair within 1 year from the original date of purchase with proper return authorization.

Do you own this product?

Write a review!
  • Hits hard with extensive bass output for its size. I hooked it up with a 500-watt amp, and it sounds incredible. Great subs that hit hard and punchy, giving very clear and quality bass. Solid built and a perfect fit for my Silverado. No complaints, it's truly a beast!

    Harold
    1/2/2024

  • Hits hard for a shallow sub. I’m totally impressed with what I’m hearing with the sub. It says in the specs that it can go 24 Hz as its lowest for its range, but it really delivers a deep bass so I think they are not lying with this.

    Patrice
    4/25/2024
free installation

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