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JL Audio CS112TG-TW3 Sealed PowerWedge™ truck-style enclosure with one 12" TW3 subwoofer

Item # 136112TGW3

The PowerWedge CS112TG-TW3 truck-style enclosure pumps out signature JL Audio bass from a small sealed box.

The PowerWedge CS112TG-TW3 truck-style enclosure pumps out signature JL Audio bass from a small sealed box.

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18 questions - 20 answers

Item # 136112TGW3

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$549.99 -$55.00 Outlet savings
$494.99

About the JL Audio CS112TG-TW3

Dave Delamere

JL Audio Built In USAJL Audio quality in a thin package

The PowerWedge CS112TG-TW3 truck-style enclosure pumps out signature JL Audio bass from a small sealed box. Install it anywhere that you might have a little room, like behind a seat or in the trunk, add an amp, and enjoy the extra depth that good bass will add to your system.    

JL Audio Built In USA JL Audio quality in a thin package

The PowerWedge CS112TG-TW3 truck-style enclosure pumps out signature JL Audio bass from a small sealed box. Install it anywhere that you might have a little room, like behind a seat or in the trunk, add an amp, and enjoy the extra depth that good bass will add to your system.    

Immense bass

JL Audio used their extensive engineering know-how to build a super-thin TW3 subwoofer that offers big performance. This PowerWedge handles up to 400 watts RMS, housing one 12" TW3 subwoofer that pounds out impressive low end. The enclosure is matched to the sub for optimum output, and the airtight sealed design delivers powerful, accurate bass.

JL Audio PowerWedgeCS112TG-TW3 Single 12" 2 Ohm Sealed Truck Sub

JL Audio made this sub to go behind a truck seat and deliver big bass.

Solid MDF enclosure

JL Audio uses state-of-the-art automated woodworking equipment to fabricate the high-quality MDF enclosure, then finishes it with rugged automotive carpeting, nickel-plated push terminals, and solid internal wiring. The enclosure is inspected by hand at the manufacturing facility in Florida to ensure that you get the bass that you expect from JL Audio.

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Product highlights:

  • sealed enclosure with one 12" TW3 subwoofer
  • 5/8" medium density fiberboard construction covered with black carpet
  • steel-mesh grille
  • 2-ohm total impedance
  • power handling: 125-400 watts RMS
  • frequency response: 22-200 Hz
  • sensitivity: 82 dB
  • 21-1/4"W x 14-5/8"H x 4-1/2"D1 x 7"D2 (without grille)
  • warranty: 2 years
  • MFR # 93303

What's in the box:

  • CS112TG-TW3 Sealed subwoofer enclosure (loaded with one 12TW3-D4 woofer)
  • Black metal grille (installed)
  • Warranty information

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Customer reviews for JL Audio CS112TG-TW3

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5.0 out of 5 stars
41 reviews

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More details on the JL Audio CS112TG-TW3

Pat M.

Features & specs

General
Woofer Size (inches) 12
Speakers Per Box 1
Woofer Material Mica-filled Poly
Enclosure Type Sealed
Color Black
Pieces in System 1
Width (inches) 21-1/4
Height (inches) 14-5/8
Depth (inches) 7-3/4
Connector Type 5-way post
Frequency Response 22-200 Hz
Power Range (Watts RMS) 400
Maximum Wattage 800
Sensitivity 82 dB
Impedance 2 ohms
Parts Warranty 2 Years
Labor Warranty 2 Years

Product Research

Features

Overview: The CS112TG-TW3 PowerWedge subwoofer system is a compact bass solution for vehicles with limited space. This sealed enclosure is loaded with one 12TW3-D4 subwoofer. The sub's dual 4Ω voice coils are internally wired in parallel to present a 2Ω final impedance.

Enclosure Design: The enclosure features top-quality MDF (medium-density fiberboard), constructed using state-of-the-art CNC woodworking equipment, and covered with high-grade automotive carpeting. The driver is protected by a black steel-mesh grille. One pair of 5-way binding posts is on the left side of the enclosure.

Dimensions:

  • Width: 21-1/4"
  • Height: 14-5/8"
  • Depth:
    • 4-1/2" (at the top)
    • 7" (at the bottom)
    • 7-3/4" (including grille)

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Customer Q&A

18 questions already asked

Q
Anyone tried running one of these in a 73-87 standard cab Chevy truck with the seat all the way back?
patrick  Aug 11, 2023
1 answer
A
Thanks for your question, Patrick. For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
andrea  Aug 11, 2023 (Staff)
Q
Does this specific sub require an amp or has one built in?
daedae  Apr 16, 2023
1 answer
A
This is a passive subwoofer and will require an amplifier.
zachary  Apr 16, 2023 (Staff)
Q
Will this fit a 2021 Toyota Tundra Crewmax?
michael  Mar 15, 2022
1 answer
A
I'm almost positive it will I put mine in my sons Chevy colorAdo he's 6"1 and rides comfortablely
james  Mar 17, 2022
Q
How does the warranty work?
armando  Mar 04, 2022
1 answer
A
JL AUDIO warrants the enclosure and the speaker to be free of defects in materials and workmanship for a period of two (2) years from the original date of purchase. For more detailed information you can check out the main product page and there is an owner's manual link there by the "What's in the box" section. This is for the full warranty information. Hope that helps.
kenneth  Mar 05, 2022 (Staff)
Q
Can this be wired to 4ohm?
kevin  Sep 09, 2021
1 answer
A
It is not possible to rewire this box to be a 4 ohm load
jason  Sep 11, 2021 (Staff)
Q
what wire gauge should I use to connect it to the amp?
alan  Aug 20, 2021
1 answer
A
That will vary depending on the length needed to connect them. I recommend contacting an advisor by calling 1-800-324-9695 to get a personal recommendation
jason  Aug 24, 2021 (Staff)
Q
Will it fit Behind back seat of a 2005 GMC crew cab truck?
phil  May 04, 2021
1 answer
A
Our research department didn't list the dimensions of the space behind the seat. I do not know if it will fit. I do know that it needs 21-1/4" width x 14-5/8" height x 4-1/2" deep at top x 7" deep at bottom of the box (without grille) and a depth of 7-3/4"
jason  May 22, 2021 (Staff)
Q
Would this fit in a 1981 chevy c20 cab? Actually 2 of them since it doesn't look like you have a box for both? Also what would the actual power be if both were connected to your Kenwood kac 9106d?
jemaire  Mar 04, 2021
1 answer
A
inused to drive an 84 c20 but never had that JBL in it- I have mine in a suburban. Based on what I remember about my c20 I do not think this would fit unless you're a shorter person and have the seat forward a bit. I'm 6'1" and there's no way it would have fit. The Grill does come off easy ( mine in fact came off in shipping) and that would give you a few more inches to play with- I'd worry about damage to the baffle. Just so your aware-these are awesome. I'm only running 1 and it smokes any other sub I've owned. 1 in a C20 will rattle your fillings loose.
thomas  Mar 04, 2021
Q
Has anyone tried to fit this behind the back seat of a 2005-2020 Nissan Frontier Crew Cab?
katsu  Jan 24, 2021
1 answer
A
Our research department lists that there is little to no room behind the back seat in those Frontiers for a subwoofer. I doubt this or any subwoofer can fit behind that seat. However, we do have advisors that you can reach by calling 1-800-324-9695 who can check our current inventory if you have the measurements of the available space behind that seat
jason  Feb 09, 2021 (Staff)
Q
Will this fit under the rear seats of a 2019 Ford F-150 Supercrew?
m  Dec 06, 2020
1 answer
A
You can check to see if this will fit your vehicle by using our Outfit My Car tool: http://www.crutchfield.com/car/carselector.aspx For additional details on fit or installation please contact an Advisor by phone (1-800-324-9695) or online chat. They will be able to pull up your vehicle and give you the details on if this will fit and what you will need for an installation in your vehicle.
thomas  Dec 17, 2020 (Staff)
Q
Has anyone put this behind the seat of a 2017-2020 Tacoma?
blake  Sep 15, 2020
1 answer
A
Our research department concluded there wasn't enough room behind the seat to fit a subwoofer. While we don't keep records of where customers plan to install subwoofers, I do suspect that no one has put a subwoofer like this JL Audio behind the back seat
jason  Sep 30, 2020 (Staff)
Q
Will this fit behind the back seat of a 2017 Tundra CrewMax?
brooks a  Sep 03, 2020
2 answers
A
It's fit perfectly behind the seat of my Toyota pick up 1994
jamil  Sep 04, 2020
A
Howdy! Mine is in a Chevy Suburban- needless to say no issues, BUT a buddy was so impressed with the sound from this he got one for his 2016 Tundra crewmax. It fit, but was pushing pretty hard on the grill. It's pretty easy to take off. No issues after he took it off.
thomas  Sep 04, 2020
Q
Will this fit 2012 Silverado 1500 crew cab under the back seat? Thanks
ot  Jul 18, 2020
1 answer
A
We do not have the measurements of the space under the seat to check if it can fit. I wish I had different news for you there. We do have the measurements of this box on its page should you get the measurements of the space under that back seat
jason  Aug 04, 2020 (Staff)
Q
If I'm hooking this sub up to a JX 500/1D amp, what power wire gauge and speaker wire gauge should I be using?
jonathan  Jan 22, 2020
1 answer
A
4 gauge, as it's the largest that the amp's power and ground terminals will accept.
david  Feb 19, 2020
Q
Will this fit under a 2015 Silverado Crew Cab sear?
logan k.  Nov 11, 2017
3 answers
A
How much clearance do you have? It easily fits under my 2013 Nissan Titan Crew back seat. With a little room to spare as well. If it fits, it's a great sub.
bret  Nov 12, 2017
A
Very likely. I have mine under the rear seat of my 2012 silver 2500HD and it fits perfectly.
david  Nov 11, 2017
A
It fits under my 2011 perfectly..I know a 15 and 11 are different body styles..I would check the measurements..thats what I did with mine before I bought it.
phillip e  Nov 11, 2017
Q
What is the best amp for this sub and what all do I need in order to hook it up in my truck?
wade  Sep 24, 2014
1 answer
A
Thanks for your question. For information on selecting the best amp for your subs 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 between the amp models and help you make the best choice for your system.
kristina  Sep 25, 2014 (Staff)
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