JL Audio CS110TG-TW3

Sealed PowerWedge™ enclosure with one 10" TW3 subwoofer

Item #: 136110TGW3

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8 Reviews

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JL Audio quality in a thin package

The PowerWedge CS110TG-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
  • 19-1/8"W x 12-5/8"H x 6-1/2"D1 (7-1/4" with grille) x 4-3/8"D2
  • warranty: 2 years
  • Our 60-day money-back guarantee

Enclosed Subwoofers 101

An enclosed subwoofer is a box with a subwoofer already installed. The advantage to buying an enclosed sub is that the manufacturer made the sub, then designed and built the box as a perfect match, so you'll get the best possible performance. Every enclosed sub has a maximum RMS power handling rating, so pair it with an amp with a similar RMS power rating to get the best performance.

JL Audio CS110TG-TW3 Reviews

Average Customer Review:

8 reviews
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Not so impressed

Written By Smigti, Hawaii on Tuesday, June 23, 2015

  • "Coolness Factor"
  • Build Quality
  • Ease of Use
  • Sound Quality
  • Value

This sub was added to my existing system to replace an old Sub. I have only had in in for a few days at this point. But, I am not at all impressed. It is being pushed with 350 watts rms to it. I expected nice tight bass, not what I have at this time. I actually drove back to the JL authorized dealer/installer here to see if something was wrong. I was underwhelmed to say the least. Oddly, it sounds better at very high volumes, but what I normally drive around at which is low to moderate volumes it is not what I expected from JL quality. Not sure what my next move is. I will update my review in a few weeks time to give it the "break in" period and see where it stands then.

Pros: Box built well

Cons: Bad sound at lower to moderate volumes Way too expensive for what you get, there are better more affordable choices.

quality sub

Written By Tucker, wichita, ks on Saturday, March 28, 2015

Crutchfield Customer Review (What's this?)

  • "Coolness Factor"
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  • Sound Quality
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I bought this sub for a 2000 silverado single cab due to the lack of space behind the seats, it fit perfect behind the center console with plenty of room to move the seats back as far you want.....im pushing this sub with a MRV-M500 ALPINE and it hits the lows great, iv got the amp turn 3/4 of the way up and this sub just handles whatever you throw at it without distortion

Pros: this sub will probly handle anything you throw at it, and with its small size it fits just ab anywere

Cons: With a mrv 500 alpine this sub hits the lows great, but the mids not as good

No Replacement for Displacement

Written By Thomas, Frankfort, IN on Wednesday, July 23, 2014

Crutchfield Customer Review (What's this?)

  • "Coolness Factor"
  • Build Quality
  • Ease of Use
  • Sound Quality
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I bought this unit to install in my 2003 Chevrolet 2500 HD extended cab for some extra bass. I already had the stealth box enclosure with a 10" W3v3, but I wanted more bass in the back of the truck. The CS110TG fit perfectly under the back seat and it takes a very minimal amount of space. However, the bass production I get out of the W3v3 is over double that of the CS110TG. Both are being powered individually by the JX 500/1D (2 amps, one for each), so there is plenty power, and the exact same power, going to both subs. I have the bass controls for each in the front of the vehicle for and it is amazing the output difference between the two. If you are relying on this sub as your primary bass output, don't get your hopes up. It is, at best, a bass "filler" for an area of your car that may need a bit of a boost.

Pros: Small size

Cons: Small output

great bass

Written By thefly, virginia on Monday, June 23, 2014

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  • "Coolness Factor"
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Bought this sub to go with the stealth mod. Absolutely great low end.


Written By Anonymous, Pittsburgh, pa on Sunday, June 08, 2014

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  • "Coolness Factor"
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We usually only used kicker solo baric but after two of them blowing after only a few months it was time to try something new && we heard a lot of good things about jlaudio so we decided to give it a try and it actually sounds better than the solobarics and were super happy with it :)

Pros: Awesome bass. Doesn't drown out the rest of the music

Always great product

Written By Anonymous, Dublin, ca on Sunday, May 04, 2014

Crutchfield Customer Review (What's this?)

  • "Coolness Factor"
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JL audio always makes great products.

Pros: Everything is great. Great bass for a slim subwoofer.

Cons: None


Written By cr0th, Kansas City on Sunday, April 13, 2014

  • "Coolness Factor"
  • Build Quality
  • Ease of Use
  • Sound Quality
  • Value

Installed in a 2009 Silveradow 2500 HD Crew Cab. Fits perfectly under the back seat. I have it running off of the Kenwood Excelon 900/5 amp, so it pushes about 500w to this 2 ohm sub. I had no idea a thin profile sub could hit so hard. Sealed box provides tight accurate base, while the 12" cone allows a full range of the deep base. I happen to have the black carpet in my truck, so with the seat down you'd hardly know it was in there.

BIg Bass Little package

Written By Kevin, usa on Saturday, April 13, 2013

  • "Coolness Factor"
  • Build Quality
  • Ease of Use
  • Sound Quality
  • Value

what can you say about JL just love it got a 2012 chevy sonic power by a 500 watt alpine started out with gain 1/2 way had to keep going down it will , lets say my girlfriend loves it , it makes your seats into vibrating massage chairs!

Pros: rocks hard small put it anywhere looks awsome

Cons: none

Hands-on research

What's in the box?

Download owner's manual

  • CS110TG-TW3 Sealed subwoofer enclosure (loaded with one 10TW3-D4 woofer)
  • Black metal grille (installed)
  • Warranty information

Features and Specs

Woofer Size (inches) 10
Woofer Material Mica-filled Poly
Enclosure Type Sealed
Color Black
Pieces in System 1
Width (inches) 19-1/8
Height (inches) 12-5/8
Depth (inches) 7-1/4
Second Depth (inches) 4-3/8
Connector Type 5-way post
Frequency Response 24-200 Hz
Power Range (Watts RMS) 100-400
Maximum Wattage Not Given
Sensitivity 82 dB
Impedance 2 ohms
Parts Warranty 2 Years
Labor Warranty 2 Years

Product Research


Overview: The CS110TG-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: 19-1/8"
  • Height: 12-5/8"
  • Depth:
    • 4-3/8" (at the top)
    • 6-1/2" (at the bottom)
    • 7-1/4" (including grille)

Our Product Research Team

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