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JL Audio CP110-W0v3

BassWedge™ slot-ported enclosure with one 10" W0v3 subwoofer

34 Reviews | 5 questions - 8 answers


Our take on the JL Audio CP110-W0v3

JL Audio built the BassWedge CP110-W0v3 enclosure to make car-rattling bass for a reasonable price, without the need for a ton of power. The enclosure's designed to match the 10" sub loaded into it, so you know you'll get every ounce of performance out of this enclosure.

JL quality at a great price

JL Audio built the BassWedge CP110-W0v3 enclosure to make car-rattling bass for a reasonable price, without the need for a ton of power. The enclosure's designed to match the 10" sub loaded into it, so you know you'll get every ounce of performance out of this enclosure.

BassWedge CP110-W0v3 enclosure

An excellent combination

The CP110-W0v3 BassWedge contains one 10" W0v3 subwoofer that handles up to 300 watts RMS, and is loaded into a specially built slot-ported enclosure. The enclosure can be placed with the woofer firing downwards, or in typical front or rear firing applications, giving you immense bass regardless of how you place it.

rear view of enclosure

Solid MDF enclosure

JL Audio uses state-of-the-art automated woodworking equipment to fabricate the high-quality MDF enclosure with rugged automotive carpeting, nickel-plated push terminals, and solid internal wiring.

Need an amp for this sub? Check out this Crutchfield-approved bass package.

Product Highlights:

  • slot-ported enclosure with one 10" W0v3 subwoofer
  • 5/8" medium density fiberboard construction covered with dark gray carpet
  • 4-ohm impedance
  • power handling: 75-300 watts RMS (600 watts peak power)
  • frequency response: 25-250 Hz
  • sensitivity: 84 dB
  • 15-5/8"W x 14"H x 17-5/8"D1 x 13-5/8"D2
  • warranty: 2 years
  • Our 60-day money-back guarantee

This bass is perfect. Not overly done, but way way way more than enough to rattle your entire car and pound your chest if you choose to turn the amp up. It's deep clear and crisp. Perfect for audiofiles interested in electronic type or rap music.

Wesley, Newport News, VA

What's in the Box:

  • Slot-Ported BassWedge enclosure containing one 10" W0v3-4 Subwoofer

JL Audio CP110-W0v3 Reviews

Average Customer Review(s):

(34 Reviews)

More than enough.

Jay from Cleveland, OH on 10/15/2017

2003 GMC Yukon XL Denali
Crutchfield Customer Review (What's this?)

I have been a JL Audio fan for years. Have this box paired with a JL Audio 500/1JX. I have a YukonXL with the Bose speakers. Wanted to add a little more bass but didn't want to draw attention to myself or disturb anyone. The Yukon XL is a big SUV so I was a bit worried that this sub would not be enough. I was surprised. I am thumping in my truck but from the outside you would think it's factory as is doesn't rattle the car sitting next to me at a light. Sounds like a concert on the inside and is a really nice addition to the Bose system. I have the JL bass knob which I like so I can adjust the bass a little depending on what I am listening too. Way to go JL.

Pros: Sounds great in my Yukon.

Cons: None.

JL Audio setup sounds great!

Morris from Highland, CA on 9/26/2017

2017 Chevrolet Camaro
Crutchfield Customer Review (What's this?)

Sounds great. I was concerned that the single 10" would provide enough low end bass, but was impressed with the output of this unit. From Hip Hop to classic rock it performs. I installed the JL box into the trunk of my 2018 Camaro with the track pkg. I wanted to keep the weight down to retain the balance of the car, and also have a clean sounding car audio system. I have Alpine Type R 6.5" components (F/R) powered by 100watts each and can overwhelm them with the bass if I turn it up. Only problem is I now want to upgrade my Jeep with the same speaker!

Pros: Clean & Powerful Bass (I now want one of these in my other cars)!

Cons: None

Great freaking bass

Wesley from Newport News, VA on 8/29/2017

Crutchfield Customer Review (What's this?)

This bass is perfect. Not overly done, but way way way more than enough to rattle your entire car and pound your chest if you choose to turn the amp up. It's deep clear and crisp. Perfect for audiofiles interested in electronic type or rap music.


Cons: Takes up little trunk space.

JL Audio CP110-W0v3

Anonymous from Sugar Grove, IL on 7/20/2017

Crutchfield Customer Review (What's this?)

Wow, this sub hammers crisp pure Bass



JL Audio CP110-W0v3

Anonymous from Charlotte, NC on 6/14/2017

2007 Mazda 3
Crutchfield Customer Review (What's this?)

I absolutely love this product! I paired it with the JL Audio JX-500 amp and sounds amazing.



Just Right

Scott S from Taylorsville, Utah, USA! on 5/21/2017

5 Star IASCA SQ, great JL tight, solid bass. The slotted port and rock solid enclosure build quality (that is JL driver specific) overcomes not having a larger driver, or not using dual drivers, or not using higher powered JL "W" series drivers. This driver not only pounds, but it is also musical. The enclosure has perfect air space, perfect enclosure shape and perfect port tuning for this driver.

Pros: Perfect enclosure air space, size and shape for the driver. JL enclosure specific for this JL driver perfectlyrics tuned. Solid construction. Deep bass from slotted port. Tight bass as its a 10. Great look.

Cons: Needs a black carpet option.

JL Audio CP110-W0v3

Anonymous from Pelham, AL on 4/5/2017

Crutchfield Customer Review (What's this?)

Very generous amount of boom in a small box. Sounds wonderful. Love it!



Another satisfied JL customer.

JAY from Coralville, IA on 12/29/2016

Crutchfield Customer Review (What's this?)

I connected this sub to a JL XD700/5 amp. The bass from this sub is very tight and accurate. I underestimated the 10W0 sub that comes with this enclosure as it's on the bottom of JL's subwoofer product line, but I was wrong. I'm impressed with the deep and tight bass from this sub. Just like other tons of JL products that I use, I'm very please with this enclosure. One thing I wish is that I wish it came with a banana connector, but it's just my personal preference.

Pros: Great bang for the buck.


JL Audio CP110-W0v3

Roger from Acworth, Ga on 12/6/2016

Crutchfield Customer Review (What's this?)

Put in my 2001 mustang. Barely fit in trunk but was able to flip it around and slide it in. Ordered a 300 rms rockford fosgate amp as well, it is suprisingly deep with bass, definitely sounds like more than 1 10". Ported box makes a big difference and it looks nice.

Pros: Great sound, nice look

Cons: None that i can think of.


Steven from Port Arthur, TX on 11/7/2016

Crutchfield Customer Review (What's this?)

Pretty good. I would recommend

Pros: Nice and clean sounding

Cons: None

JL Audio CP110-W0v3

Rob from Centralia, MO on 10/19/2016

Crutchfield Customer Review (What's this?)

Puts out Great Bass and has a nice look to it. bought for size to fit in the trunk of my 68 Olds Cutlass. was almost too big, had to remove the trunk springs to install.

Pros: Looks great, good sound, very sturdy.

Cons: Had to buy the Speaker cover separate. should have been included.

"Don't wake the Kids"

Eric from Florence, KY on 9/5/2016

Crutchfield Customer Review (What's this?)

Has the sound I was looking for and still has room in the back for groceries ! FYI, put the eggs up front! Great buy.

Pros: Great sound, takes up little space and looks great!

Cons: None

Sounds great in my car!

Carol from Colorado on 7/17/2016

2004 Chrysler PT Cruiser
Crutchfield Customer Review (What's this?)

I love this sub. It is perfect for my car. I have actually had friends comment that it sounds much bigger than it is.

Pros: Great, full, rich sound. Fits in smaller cars. Awesome value from Crutchfield.


JL Audio CP110-W0v3

Brian G. from Winchester, VA on 7/10/2016

Crutchfield Customer Review (What's this?)

So i waited for a month before my review for break in and different applications. I have one of these in my car and three in my house and they're all great. Very efficient and great sound! If it's pointed out or up its very boomy perfect for rap and metal. When pointed down it seems to calm down. The Wo-v3 is the same as the stand alone one minus the magnet cover.

Pros: Sound, looks, very efficient, effective and versatile.

Cons: 5/8 construction.

Great sub!

JustinA from Santa Fe, NM on 8/21/2015

Crutchfield Customer Review (What's this?)

Sub sounds great with Alpine MRX-V70, 250 watts at 4ohms. Installed in the back of Jeep Wrangler Unlimited and it shakes all the mirrors.

Pros: Install options and value.

Cons: None.

JL doesn't disappoint

Swift from Colorado Springs, CO on 5/6/2015

Crutchfield Customer Review (What's this?)

I've been breaking the new sub in and it has performed flawlessly. I'm new to the speaker game, but i did my research. This JL sub complements my Focal component set up nicely. I'm powering it with an Alpine Mono Series D MRV amp.

Pros: Sound, the box it top notch, the stitching it a very nice touch.

Cons: None

great woofer

Aleks from Torrance ca on 3/11/2015

Crutchfield Customer Review (What's this?)

I bought this for my wife's 03 Accord. She wanted something small to fit more stuff in the trunk. I was impressed by the sound and quality. She had a 12 kicker cvr. The Jl Audio was a better choice hands down.

Pros: Sound quality, great price, and compact.

Cons: None

It rocks

Carlos from Miami, FL on 3/9/2015

Crutchfield Customer Review (What's this?)

It produces deep rich bass and the quality of the box and speaker is top quality.

Pros: Sound quality, durability.

Cons: Size, price

Killer sub

dadsonproject from Santa Cruz, CA on 2/19/2015

Crutchfield Customer Review (What's this?)

Sounds incredible pushed by a new JBL GTO-5EZ amp.

Pros: Good build, tight bass, great price/value.

Cons: Wish they were smaller but my son doesn't mind.

Bang for the buck!

Brandon A from Georgia on 1/22/2015

Crutchfield Customer Review (What's this?)

Great item, great sound. I have it installed in my 2005 WRX STI and it absolutely thumps. Nothing but praise for JL Audio!!!

Pros: Style, sound, cool factor

Cons: none

JL audio

Anonymous from Escondido, ca on 11/24/2014

Crutchfield Customer Review (What's this?)

Great sound, low price an unbelievable deal. You can't go wrong with JL.

Pros: Really good bass, clear and precise sound.

Cons: Box is a little bit bigger than I thought, but for the price and sound I can live with it.

good sub

mark from 22801 on 9/22/2014

Great sub for the price.

Pros: Able to mount in all directions including down firing.

Cons: None

Sounds great and pounds louder.

kelbyv from Lubbock, TX on 8/8/2014

Crutchfield Customer Review (What's this?)

I have this enclosure and sub paired with a Rockford Fosgate T500-1bd, and it pushes it great. They are a great combo and sound phenomenal. I have this in the back of my 2014 Jetta TDI. It sounds so good, I am thinking about getting a second to add even more pound to my car.

Pros: Sounds great. Looks great in the trunk. Build quality is great.

Cons: None, but I do recommend buying the grill to protect the sub if placing in a trunk. The grill is very rigid and adds a lot of protection.

jl audio cp110-w0v3

Edward from Puerto Rico on 7/20/2014

Crutchfield Customer Review (What's this?)

This JL 10" sounds perfect with my rockford 4 channel 550x and the quality work on the box is very well build and it looks very cool

Pros: sound and build of this 10" sub speaker is on the money


Good bass for price

FMS from Houston, Tx on 6/29/2014

Crutchfield Customer Review (What's this?)

Good bass for price, sounds awesome in a honda civic with a 300 watt Alpine amp.

Pros: Well built, easy install

Cons: None

Amazing sound!

Michael from bryan, texas on 5/31/2014

Crutchfield Customer Review (What's this?)

Unfortunately I was prompted to look for new equipment after my truck was broken into and cleaned out. I previously had a jl 8" in a small box with a 150w kicker amp with an old school alpine cd105. I purchased this encloser with S/O m2100 and some polk dxi65s for the doors . All hooked up to the kenwood dpx500bt and just woww! This sub hits hard and I was actually worried thay it would be under powered , but not the case at all . All this in a 2007 single cab tundra breathing new life into my work truck. What i had in the truck before was not bad but definately wasnt this level of bump and power.



JL of the top performers

Joe from Baltimore, MD on 5/28/2014

Crutchfield Customer Review (What's this?)

Look...I am not into the whole trunk rattling, crap sounding. A good system is more about SQ to me. I am done with the days of waking up the whole neighborhood from a mile away. I have been a fan of JL Audio for many years and i was not looking for anything over the top...just to sure up some much needed low end bass. My stock system sounded pretty good but with the addition of the JL Audio basswedge my car slams inside. Paired with an MTX amp putting out 300rms x 1 at 4 ohms with the the recommended output of this JL Audio sub with 300rms range i am pushing it right where this sub performs the best and let me tell you...for a single 10" sub i a have more than enough bass for my needs that i can feel in my stomach. Thanks to Ziggy at crutchfield tech support for helping with fine tuning my amp and receiver this box is dialed in perfect and my car thumps inside with absolutely no truck rattling at all. JL Audio will always be my go to top choice and this sub although entry level will astound those looking for true sound quality but still can give sound pressure levels also.

Pros: Low end excursion. small set up perfect for trunks without taking up much space.

Cons: none

So powerful

Nick74 from Petaluma, CA on 5/10/2014

Crutchfield Customer Review (What's this?)

So powerful and sounds so good. Box is very sleek and fits well! Great buy



Nice Subwoofer

Chris from Denver,CO on 1/21/2014

Crutchfield Customer Review (What's this?)

This is a great Subwoofer if you have a small space to fill. i have a 2012 Camaro with i tiny trunk. The upgraded factory stereo is pretty good but lacks any kind if bass. The JL subwoofer fits perfectly in the trunk and just under the rear factory 6x9's. Originally had it hooked up with a JL class a/b 2 channel stereo amp using the stereo wire inputs (high level) and wasn't sounding that great. Switched the amp with a Kenwood mono amp I had in my SUV and bought a high level to RCA converter. What a difference, sounds awesome. Not a ground shaking bass like my suv with two subs, but perfect amount for my Camaro, Still will shake the mirrors and vibrate the trunk if that's what you're after. Very good product to round out your system without taking up all the trunk space

Pros: Looks good, sounds good, small footprint

Cons: none that i have found yet,

Awesome subwoofer

MJP from CT on 8/24/2013

Crutchfield Customer Review (What's this?)

This is a great solution to a dilemma I was having. I wanted a sub that would deliver punchier base for my rock songs, but still be able to shake the rear-view mirror for the electronic music I listen to. I also drive a Honda Insight (2012), so I wanted something with a modest power draw that wouldn't tax the battery too much. Because the sub's only 10", less power is required to move it, and it has a tight enough response on rock songs to suit my tastes. On the other hand, the ported enclosure means that songs with a lot of bass can still make your entire car vibrate tremendously, an effect that is still cool even if you don't listen to your music that loud normally. My Honda is a hatchback and I put Dynamat in my trunk and front doors, so that likely helped with the acoustics, but this sub is powerful enough even with only 200W supplied to be louder than I would ever practically want to listen to (and I like a fair amount of bass!). If you listen to straight up rock or country only I'd try the sealed enclosure, and if you want a dirtier sound for straight up electronic I'd probably go to at least a 12", but if you're taste in music is all over and you want something that suits all of your needs, this is an elegant solution that delivers.

Pros: -Versatile bass response for a range of songs -Sturdy build quality -No assembly required

Cons: -Not a con really, but it's very large. Be prepared to dedicate a fair amount of cargo space.

Great buy

Anonymous from Ledyard, CT on 5/30/2013

Crutchfield Customer Review (What's this?)

This sub and box combo is fantastic. It sounds beautiful and looks great! I'm a stickler on what products I buy, this blew my expectations out of the water Highly recommend!!

Pros: Smooth, crisp bass. Loud if you want it to be. Small footprint.

Cons: None

clean sound

jake Louisiana from deep south on 5/21/2013

Crutchfield Customer Review (What's this?)

very nice build I was impressed. The sound quality is very clean and tight, even with it being in a slot ported inclosure it maintains a good response. you can't go wrong with JL or Crutchfield.

Pros: easily placed, sound quality ,build

Cons: nothing

Does what it should.. good performance

jackalope from Northern Ca. on 5/3/2013

Crutchfield Customer Review (What's this?)

Good performer.. ported so don't expect tight tight bass.. sounds real good compared to my punch series fosgate.

Pros: Good sound

Cons: None I really can think of


Kennith from Huntsville, AL on 5/1/2012

Crutchfield Customer Review (What's this?)

Small but powerful! Added this sub to a stock head unit in a tiny Scion IQ and let me say wow! I am sold on JL audio products now paired it with a 300 watt alpine M-50 mono amp and this thing just about beats the windows off the car!

Pros: Small package well made nice look can hit the lowest of lows but still has the hard punch of a sealed box.

Cons: PRICE!!


Hands-on research

Product Research


Overview: The JL Audio slot-ported BassWedge subwoofer enclosure is designed around JL Audio's 10" W0v3-4 (4Ω) subwoofer. Aggressive tuning delivers powerful bass without the need for a huge amplifier. The MDF enclosure is covered with gray carpet and has JL AUDIO logos embroidered across the top and front. The enclosure design offers a variety of installation options: forward, rear or down firing. The slot-port runs along the bottom of the enclosure and fires on the same plane as the woofer; the port mouth is flared to minimize air-flow noises.

Speaker Terminal: The enclosure uses one pair of nickel-plated, high current spring posts. The posts are located on the left side of the box and will accept pin connectors, single or dual banana plugs, or bare wire up to 10 gauge.

W0v3 Woofer Features:

  • Dynamic Motor Analysis (DMA): DMA is JL Audio's proprietary method of improving dynamic motor behavior. As a result of DMA optimization, the 10W0v3-4 motor displays linear force over a long excursion range, and also maintains a stable fixed magnetic field in the gap over a wide power range. The result is a reduced distortion, faithfully reproduced transients, and tight, clean, articulate bass.
  • Elevated Frame Cooling: The elevated frame design of the 10W0v3-4 delivers cool air through slots directly above the top plate to the voice coil. This not only enhances power handling, but also sound quality by minimizing dynamic parameter shifts and power compression.
  • Rear Gasket: The woofer has a rear gasket to provide an optimal seal when installing into the enclosure.
  • Long Excursion: The subwoofer has an Xmax of 11.4mm, giving you louder bass with less distortion.

Optional Grille: The optional SGRU-10 grille (item number 136SGR1031, sold separately) can be added to protect the woofer cone.

Dimensions: The CP110-W0v3 enclosure isn't symmetrical; it's approximately 15-5/8" wide, 14" tall at its tallest point (toward the front), 12" tall at its shortest point (toward the back), 17-5/8" deep at the base, and 13-5/8" deep at the top.

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 verify what’s in the box, 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.

Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

Best speaker system and box on this planet [ Cole  Oct 21, 2017 ]
JL never disappoints me. Another great product from JL at a great price. [ JAY  Feb 26, 2017 ]
Have always like JL Audio great products. [ Luis  Oct 20, 2016 ]
I heard this in a local car audio shop and liked the sound for a smaller sub. I have a small car, so it should work out great [ M CAROLYN  Jun 22, 2016 ]
I loved the look of them, and I know the JL brand [ Alexander  Jun 17, 2016 ]
JL audio has been the best for a long time. Their lower end subs are even better than most other companies higher end subs. They have great products to cover everything you need. By lower end i mean cheaper in price. Don't be fooled. I have owned them all. [ Brian  Jun 09, 2016 ]
Great price very established company. Great sound [ William  Mar 24, 2016 ]
JL audio is just the best there is. [ D  Feb 22, 2016 ]
JL audio is the best at what they do. [ Anthony  Feb 21, 2016 ]
Good reviews [ A  Feb 08, 2016 ]
I love sound and the bass of jl [ Rene  Jan 16, 2016 ]

5 questions already asked

25 hertz [ David  Apr 22, 2017 ]
22 hz [ David  Apr 22, 2017 ]
We got ours LPF @ 80hz and the full range HPF @ 80hz [ DERRICK  Apr 22, 2017 ]
Thanks for your question. For information on selecting the best amp for your sub 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. [ Kenny  Jan 27, 2017 ]  Staff
Yes it will [ veryl  Sep 28, 2015 ]
I bought that exact combination and yes it does fit. If you look in the owner's manual of the SGR-10, which is on the Details tab, it lists the 10W0v3 as a fit. [ Sean  Sep 28, 2015 ]
For 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. [ Jeff  Apr 14, 2015 ]  Staff
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. [ Krissy  Aug 23, 2014 ]  Staff