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JL Audio CS212G-TW3 Sealed ProWedge™ enclosure with two 12" TW3 subwoofers

Item # 13693314

It may look like something from a sci-fi movie, but JL Audio's CS212G-TW3 dual 12” sub enclosure is...

It may look like something from a sci-fi movie, but JL Audio's CS212G-TW3 dual 12” sub enclosure is...

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2 questions - 2 answers

Item # 13693314

Shop all JL Audio Sub Boxes (Loaded)

About the JL Audio CS212G-TW3

Bob Bihlmayer

JL Audio Built In USAGreat bass without the loss of space

It may look like something from a sci-fi movie, but JL Audio's CS212G-TW3 dual 12” sub enclosure is actually a design marvel. JL Audio put a shallow-mount TW3 12” subwoofer into each end of a sealed enclosure that takes up much less room than conventional dual 12" subwoofer boxes. This system handles up to 800 watts RMS so it'll deliver that fat low end you want, and it's wired for 4-ohm total impedance.

JL Audio Built In USA Great bass without the loss of space

It may look like something from a sci-fi movie, but JL Audio's CS212G-TW3 dual 12” sub enclosure is actually a design marvel. JL Audio put a shallow-mount TW3 12” subwoofer into each end of a sealed enclosure that takes up much less room than conventional dual 12" subwoofer boxes. This system handles up to 800 watts RMS so it'll deliver that fat low end you want, and it's wired for 4-ohm total impedance.

internal view

The CS212G-TW3 packs two thin subwoofers into a specially engineered enclosure.

JL Audio used their extensive engineering know-how to build a super-thin subwoofer that still offers big performance, compressing the sub's motor structure into a shallow package without losing the extended excursion you need to deliver big bass. For you, that means impressive bass in a slender package.

One tough sub enclosure

While they may have cut the corners on the medium density fiberboard (MDF) enclosure, JL didn't cut corners on quality. They incorporated their V-Groove™ construction to ensure rigid box joints that won't leak air or resonate. Combined with the slim subs, this new design gives you a sturdy sub box that doesn't take all your cargo space. JL finished off this ProWedge enclosure with tough polymer grilles on each end that completely protect the subwoofers, unique for an enclosed subwoofer design.

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Product highlights:

  • sealed enclosure with two 12" TW3 subwoofers
  • medium density fiberboard construction covered with black carpet
  • high-impact polymer grilles
  • dual 5-way binding post speaker terminals
  • 4-ohm impedance
  • power handling: 400-800 watts RMS
  • sensitivity: 82.1 dB
  • 12-1/8"W x 16"H x 16-3/8"D
  • warranty: 2 years
  • MFR # 93314

What's in the box:

  • Sealed ProWedge enclosure with two 12" 12TW3-D4 subwoofers installed
  • Warranty information

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More details on the JL Audio CS212G-TW3

Pat M.

Features & specs

General
Woofer Size (inches) 12
Speakers Per Box 2
Woofer Material Mica-filled IMPP
Enclosure Type Sealed
Color Black
Pieces in System 1
Width (inches) 14-3/8
Height (inches) 16-1/4
Depth (inches) 20-1/4
Connector Type 5-way post
Frequency Response 22-200 Hz
Power Range (Watts RMS) 800
Maximum Wattage 1600
Sensitivity 84 dB
Impedance 4 ohms
Parts Warranty 2 Years
Labor Warranty 2 Years

Product Research

Features

Enclosure: The two JL Audio 12TW3-D4 subwoofers are mounted in the ends of the enclosure, firing in opposite directions. This opposed driver configuration effectively cancels vibration and movement of the enclosure. Each woofer's dual 4Ω voice coils are internally wired to a single terminal, presenting a 4Ω final impedance.

Terminal: The enclosure has one pair of 5-way binding posts; they will accept pin connectors, spade connectors, single banana plugs, dual banana plugs (standard 3/4" width), and bare wire up to 10 gauge.

Enclosure Dimensions:

  • Width: 14-3/8"
  • Height: 16-1/4"
  • Depth: 20-1/4"

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Customer Q&A

2 questions already asked

Q
will the jlxd1000 work with the dual 12tw3 jl prowedge?
dukes454  Nov 04, 2021
1 answer
A
Thanks for your question. For information on selecting the best amp/sub combo I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They will be able to help determine the differences and help you make the best choice for your system.
kenneth  Nov 06, 2021 (Staff)
Q
Will this present a 4 or 2 ohm load?
richard  Aug 20, 2018
1 answer
A
The dual 12" TW3 subs are wired together internally for 4-ohms total impedance. For more details or to discuss further please feel free to contact an Advisor directly by phone (888.955.6000) or online chat. Hope that helps! :)
david  Aug 22, 2018 (Staff)

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