JL Audio CS110LG-TW3

Sealed PowerWedge™ enclosure with one 10" TW3 subwoofer

Item #: 136110LGW3

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10 Reviews | 2 questions - 7 answers

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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
  • 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.

Hands-on research

What's in the box?

Download owner's manual

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

Features and Specs

General
Woofer Size (inches) 10
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
Second Depth (inches) N/A
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

Features

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.

Dimensions:

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

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

JL Audio CS110LG-TW3 Reviews

Average Customer Review:

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Compact Sub

Written By Billy, S.W. Florida on Tuesday, October 28, 2014

Crutchfield Customer Review (What's this?)

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

Should have used 3/4 mdf. Flexes under heavy load. Not much but in time it will wear out seam and not seal properly. But the carpet and embroidery is nice. Very light in weight. Half of a normal sub. I used this as a replacement for a kicker L710"square.

Pros: Compact,good looking,light

Cons: Thin wood in box construction.

Boom

Written By Double Woof, Longmont, CO on Wednesday, October 15, 2014

Crutchfield Customer Review (What's this?)

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

Never thought you could get that kind of bass out of such a slim sub.

Pros: Size

Cons: Nada

Perfect fit

Written By Greg, Cincinnati, OH on Tuesday, August 26, 2014

Crutchfield Customer Review (What's this?)

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

I have not yet installed this subwoofer into my 2014 Fiat 500L, so I cannot comment on sound quality. It is a perfect fit into the factory opening where the Beats subwoofer option would be. It saved me from building a custom enclosure. The cost was far less than subwoofer enclosures designed for specific vehicles too. I previously owned a JL Audio enclosure for a Honda CRV. Sound quality was great, but so was the price.

Pros: JL Audio subwoofer quality reputation Perfect fit for small enclosure location Best priced solution

Cons: Speaker grill sticks out too far

Great compact subwoofer

Written By Carleton W., Ohio on Monday, July 28, 2014

Crutchfield Customer Review (What's this?)

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

Great quality sub. Product looks very well made and for such a small formfactor this subwoofer can really belt it out. I have it powered by an Alpine M500 mono amp in my hatchback. There is plenty of volume at 40Hz with it tapering down below that. Still, the bass it adds to the Harmon Kardon premium audio in my car is immeasurable. Love the sound now and the small enclosure means I still have a lot of room in back for other things.

Pros: Sound quality Great build quality Affordable Easy to setup

Cons: Some, but not prodigious, very deep bass (at least with my car)

JL Audio CS110LG-TW3

Written By Deek, Spring, Texas on Monday, June 23, 2014

Crutchfield Customer Review (What's this?)

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

The product was missing a screw after correcting the issue the sound quality was great.

Pros: Convenience space, fits perfect in a super-crew Ford Pickup.

Cons: None

Great Sub

Written By Steve, CT on Monday, June 23, 2014

Crutchfield Customer Review (What's this?)

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

Love this sub, Bought it to put in a 07 F150 crewcab and glad I went with the 10" instead of the 8" good punch and really brings out the low end in my system (without being annoyingly overpowering) . Plenty of power capacity and sounds awesome in the cab without any rattle (unless you really turn it up) great buy for someone who needs quality low end in a truck or car without a ton of interior space

Pros: Slim fit, so it slides under the seat without any modification. great sound.

Cons: wish the protective grill was not raised and was flush with the cabinet. banana terminals can be a hinderance depending on your setup requirements.

Awsome

Written By Jp, Miami,FL on Tuesday, May 27, 2014

Crutchfield Customer Review (What's this?)

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

Just installed under the seat of my crew cab 2014 sierra, You don't need anything else. if fits perfectly under the seat and it does not move at all.

Pros: Sound and build quality .

Cons: Non so far

Great sub

Written By justin, kenai, ak on Tuesday, April 15, 2014

Crutchfield Customer Review (What's this?)

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

I had a Rockford p3 shallow mount 10, made the switch to the tw3-10. I must the tw3 hits way harder then the p3.. I have it hooked up to a mono block 500 watt alpine which pushes 300w at 4 ohm,so it's just enough for the sub to handle.

Pros: takes up small space, ready to go

Perfect Sub for F150

Written By MattH, Des Moines, IA on Monday, September 23, 2013

Crutchfield Customer Review (What's this?)

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

Very high quality subwoofer for a small space. Installed behind the seat of my 2011 F150 Crewcab pickup. Fits perfect without the grill. Super easy hook ups and sounds great. High quality components, carpet and sound! Great addition to the trucks sound. Also replaced head unit, door speakers with JL tweeters, and amp.

JL Audio 10" Sub

Written By Thomas F, Jacksonville, Florida on Friday, August 30, 2013

Crutchfield Customer Review (What's this?)

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

Perfect Sub for tight spaces. I have this under the back seat of the GMC 1500 Sierra 4 door. Paired with a 500watt JL audio amp this thing sounds great!

Pros: Compact fit, Great sound quality

Cons: None

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Questions & Answers Ask the community. Share your knowledge.

2 questions already asked

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 L  Sep 05, 2014 ]
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 ]