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JL Audio CS110LG-TW3 Sealed PowerWedge™ enclosure with one 10" TW3 subwoofer

Item # 136110LGW3

The PowerWedge CS110LG-TW3 enclosure pumps out signature JL Audio bass from a small sealed box.

The PowerWedge CS110LG-TW3 enclosure pumps out signature JL Audio bass from a small sealed box.

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15 questions - 32 answers

Item # 136110LGW3

In stock

About the JL Audio CS110LG-TW3

John Pollard

JL Audio Built In USAJL Audio quality in a thin package

The PowerWedge CS110LG-TW3 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 CS110LG-TW3 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

This PowerWedge handles up to 400 watts RMS, housing one 10" TW3 subwoofer that pounds out impressive low end. JL Audio used their extensive engineering know-how to build a super-thin TW3 subwoofer that offers big performance. The enclosure is matched to the sub for optimum output, and the airtight sealed design delivers powerful, accurate 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.


Product highlights:

  • sealed enclosure with one 10" TW3 subwoofer
  • 5/8" medium density fiberboard construction covered with black carpet
  • steel-mesh grille
  • 2-ohm total impedance
  • power handling: 100-400 watts RMS
  • frequency response: 24-200 Hz
  • sensitivity: 82 dB
  • 21"W x 14-1/4"H x 4-7/8"D (6-1/4" with grille)
  • warranty: 2 years
  • MFR # 93304

What's in the box:

  • CS110LG-TW3 Sealed subwoofer enclosure (loaded with one 10TW3-D4 woofer)
  • Black metal grille (installed)
  • Warranty information

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More details on the JL Audio CS110LG-TW3

Pat M.

Features & specs

Woofer Size (inches) 10
Speakers Per Box 1
Woofer Material Mica-filled Poly
Enclosure Type Sealed
Color Black
Pieces in System 1
Width (inches) 21
Height (inches) 14-1/4
Depth (inches) 6-1/4
Connector Type 5-way post
Frequency Response 24-200 Hz
Power Range (Watts RMS) 400
Maximum Wattage Not Given
Sensitivity 82 dB
Impedance 2 ohms
Parts Warranty 2 Years
Labor Warranty 2 Years

Product Research


Overview: The CS110LG-TW3 PowerWedge subwoofer system is a compact bass solution for vehicles with limited space. This sealed enclosure is loaded with one 10TW3-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.


  • Width: 21"
  • Height: 14-1/4"
  • Depth:
    • 4-7/8" (enclosure)
    • 6-1/4" (including grille)

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Customer Q&A

15 questions already asked

I have a 2000 chevy s10 and i want two what kind of amp would i need to power them?
jadon  Oct 17, 2021
2 answers
I'm using a RD500 but it's to much for this so I adjusted the gain based on JL Audio recommendation
oscar adrian  Oct 17, 2021
You can either do two Single Mono amps to push each subwoofer or you can do a Single two Channel Amp to push the subs.....Either way works!!!!
james  Oct 17, 2021
How much does this weigh?
jonathan  Sep 10, 2021
1 answer
Weight is approximately 27 pounds.
kenneth  Sep 11, 2021 (Staff)
Can this fit under the passenger seat of my 93 mustang convertible?
walter  Jun 26, 2021
1 answer
You can check to see if this will fit your vehicle by using our Outfit My Car tool: 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  Jul 08, 2021 (Staff)
Will this fit in a 2019 Tacoma?
juan  Mar 16, 2021
2 answers
Good day, I honestly don't know? It's in the trunk of my 2010 C300 Mercedes the trunk in this vehicle is not very large and has pillars on both side narrowing the foot print, but it still fit on the base front of the space, I didn't mount it on the back of the seat because the 5 channel amp took up to much space for a side by side install. So the bottom line it's not a large unit and the height is not bad, it may fit behind the seats?? I had a similar install in my tundra, I would have had it placed under the seat, but I had three amps to hide. The sound is very tight, the cabinet is sturdy the matting around it is nicely attached and I have never had any issues with items tearing it, the grill over the driver is also well made and has not scratched and I through all kinds of stuff in my trunk granted, I'm always conscious of not put metal items on top, but in the real world things don't stay in place as plan, and still no scratches. I recommend the unit drive it with at least 250 watts but I went with 500 and think it was the right choice. It play all type of bass very well right without sounding boomy. Would buy again without reservations, only thought would be the 12 or the top of the line series , but size and power needs would be an issue. Sorry I went on and on. Buy it Crutchfield is fantastic about returns/exchanges or upgrades I did both with the amps and head unit. They were very understanding and helpful. Hope this helps, good luck.
maurice a  Mar 17, 2021
No. I bought one and had to return it. Well it don't fit inside the plastic. The only way will be to take out the plastics. Join the tacomaworld forums and there is lot of info. Hope this helps. Mike
misael  Mar 16, 2021
Will this fit behind my seat of 2017 Tacoma?
albert  Dec 24, 2020
1 answer
We have not received any answers from other customers on your question. I would recommend reaching out to an Advisor by phone (1-800-324-9695) or online chat. They should be able to help answer your question.
thomas  Jan 12, 2021 (Staff)
Will the mtx thunder 500rms/1 2ohms. Run this set up?
craig  Dec 13, 2020
1 answer
Good day, Craig I'm not sure about the MTX, but my JL Audio rated @ 500 also works fantastic with excellent control and no distortion I have to play hardcore rap music at full volume to have it clip and that is very, very rare, for all other music it never happens and I don't care to listen to music that load. anyway, if I have to it will not disappoint, My friends think it sounds great. I have it in the trunk of my Benz and I do not have any vibration or rattling of the trunk or rear lid. The mesh driver guard works great and has a very good finish no nicks or scratches so far and I've put a lot of hard and course things on top by accident and it hasn't damaged it at all. The downside not small, but not huge either. Produces tight accurate powerful bass, I've had it for a year now and would bye it again w/o hesitation. But consider the 12 it produces more low-end bass with less power, I wanted the W7, but it's a power hog and would need probably a 750 to 1500w amp very tight, and oh my hardcore bass really low. It would with a box take up a large part of my trunk. So to answer your question I'm very happy with the sub/enclosure and it's tight on all types of music from rap, rock, to classical. PS I did not go cheap on any part of the setup from the head unit to component speakers to wiring and installation all top-notch. And I think that also has an influence on the sound and quality and appearance. Hope this helps
maurice a  Dec 13, 2020
Can you wire this to 1 ohms?
slik701  May 20, 2020
2 answers
The speaker dictates impedance, so this is a 2 ohm sub, it will present a 2ohm load to an amplifier there is no way to "wire it to 1 ohm". You could wire 2 of these in parallel and together they would be 1 ohm.
jeff  Jun 03, 2020
It cannot be wired to 1 ohm. This can only be wired to 2 ohms as it comes factory or wired to 8 ohms
jason  Jun 03, 2020 (Staff)
Can you wire this to 1 ohms?
slik701  May 20, 2020
3 answers
The operating manual looks like the TW3 can go to 2 ohms with a single speaker, but can be wired down to 1 ohm in a 2 speaker pair wired in parallel. Being this is a 1 speaker box, you'll be limited to 2 ohms. Source: JL Audio website - 10TW3_MAN.pdf
seth  May 20, 2020
By itself, I don't think so, according to the JL Audio website, this sub woofer has a dual voice and they are rated at 4 and 8 ohms. When you buy the power wedge it it's already wired for 2 ohms. If you buy two separate woofers as components, You could wire them to 1 ohm. You would need two 4 ohm dual voice coil woofers wired in parallel/parallel to achieve 1 ohm impedance. Search for JL audio subwoofer wiring diagrams online. JL Audio has all the different options for wiring subwoofers conveniently on their website.
david  May 20, 2020
This stealthbox is a 2 ohm load. You would have to wire two in parallel to produce a 1 ohm load.
anthony  May 20, 2020
can you put 4 legs/stand at each corner and make it a downfiring sub? (like the pioneer). will it still sound good?
ricky  Jan 29, 2020
2 answers
This sub sounds great with any set up the frequency range is out of this world and it's super compact I think you will be very impressed with this sub
charle  Jan 30, 2020
Tes I've put mine In all different set ups it always sounds good
john  Jan 29, 2020
Would this fit behind the seat of a 2019 toyota tundra seat?
shawn  Jul 25, 2019
1 answer
I would get the outside dimensions and .measure your under seat full forward and backward
john  Jul 25, 2019
What amplifier would be good for one of these im thinking jx 500/1D, would this be a good amplifier?
eric  Nov 20, 2018
4 answers
The JL Audio JX500/1D is the perfect amp to power this speaker. I'm running one on my 2017 F250 and I'm very pleased with the bass it can produce. Having some amp overhead is what you want, in doing so first you are getting the maximum performance out of the speaker and second since the amp is rated at a higher wattage than the speaker in your case, the amp operates nice and cool without overworking it too hard.
jose  Nov 20, 2018
I chose an Alpine MRV M-250 and it's a perfect match. 250 Watts at 2 ohms.
roland  Nov 20, 2018
I have this under the back seat of a crew cab Silverado powered by an Alpine PDX V9. Sound is awesome.
troy  Nov 20, 2018
I'm running mine with the Rockford Fosgste Prime R250x1. Thing sounds great for a low cost amp.
christopher  Nov 20, 2018
Is the grill removable or is it part of the speaker?
jimmy  Dec 05, 2016
1 answer
The steel mesh grille comes pre mounted on the JL Audio CS110LG-TW3, but you can also manually remove it with a Philip's head screw driver. If you would like to discuss further, feel free to contact an Advisor directly by phone (1-800-324-9695) or online chat. I hope that helps!
david  Dec 11, 2016 (Staff)
would this fit under the rear seat of a 2014-2015 toyota tundra double cab ?
jonas  Feb 26, 2015
3 answers
Jonas, I have a jeep wrangler and it fits well in the truck area. Can't answer for the Toyota.
daniel c  Feb 27, 2015
I don't know, I'm sorry, as I don't know how much space is under that seat. If you go to JL's website, you can get the dimensions of the enclosure.
victor  Feb 27, 2015
i installed it on a 2014 Sierra four door. It fit well below the rear passenger seat. Hopefully this helps.
abigael  Feb 27, 2015
Is the 6 1/4" depth including the speaker grill, or the actual box dimension?
dusty  Sep 05, 2014
5 answers
It's including the grill. I'm cutting a hole in my floor to allow the grill to poke through. The actual depth is less than 5". It's about 4.5"
gregory  Sep 06, 2014
Including the speaker grill
jesse  Sep 05, 2014
with grille. specs says 4 7/8" not including grille.
carleton  Sep 05, 2014
Hey Dusty T I drive a a single cab GMC 2008 Sierra and I have not messaged it but it fits perfectly being my middle Console of my truck. You can sit this behind a seat if you like but I love it sitting behind the middle console. This sub is amazing and I love it worth every dime I paid for it. Don't know it that help you or not but any other questions fill free to ask. Dalton Pollan
james dalton  Sep 05, 2014
That depth INCLUDES the grill...
victor  Sep 05, 2014
Thinking of placing this under the rear bench seat in a F250? Best behind or under seat?
mike  Feb 22, 2014
3 answers
I would think it'll be fine either way. Just make sure it's secured well.
roland  Nov 20, 2018
then you need a remote to change the stations!
elise  Mar 02, 2014
Best place would be under your seat if it will fit with the grille.I have a tahoe and placed it behind the third row seat and couldn't be happier.
lisa  Feb 23, 2014

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