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JL Audio 12WX-4

12" Single 4 ohm WX Series Car Subwoofer

JL Audio
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12" Single 4 Ohm WX Series Subwoofer • 500W Peak • 200W RMS • Polypropylene Woofer Cone Material • Elevated Frame Cooling • Integrated Foam Rear Gasket • Resists Breakdown Under Extreme Conditions

Learn more about the 12wx4

Good news and a little bad...

This item has been discontinued

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JL Audio WXv2 12" Subwoofer - 12WXv2-4

OUR PRICE: $109.99

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Product Highlights


12" Single 4 Ohm WX Series Subwoofer • 500W Peak • 200W RMS • Polypropylene Woofer Cone Material • Elevated Frame Cooling • Integrated Foam Rear Gasket • Resists Breakdown Under Extreme Conditions

Description


JL Audio brand icon

Authorized dealer

Digitally Optimized So You Don't Have To

For years JL Audio has produced subwoofers with highly accurate, tight and clean bass reproduction. For many years more JL will continue its legacy of hard hitting bass and the WX series is no exception. These woofers work great in smaller more compact enclosures which saves trunk space and gives that bass we have grown to love. This woofer utilizes elevated frame cooling techniques to deliver cold air above the top plate of the voice coil helping to resist breakdown in extreme situations. A polypropylene cone has been used for durability and a foam surround provides exceptional excursion for a woofer of this size. Proprietary Dynamic Motor Analysis (DMA) modeling gives a highly accurate computer reproduction of the woofers physical behavior. This helps JL Audio engineers analyze the distortion mechanisms of the speakers and make adjustments to improve loudspeaker behavior. For reduced distortion, improved performance and stellar sound quality the WX series woofers have it made!

Product Features:

  • 12" Single 4 ohm WX Series Subwoofer
  • Power Handling:
    • Peak: 500 watts
    • RMS: 200 watts
    • Recommended Power Range: 50-200 watts
  • Impedance: 4 ohm
  • Polypropylene woofer cone material
  • Foam woofer surround type
  • Proprietary dynamic motor analysis (DMA) improves motor behavior
  • Elevated frame cooling delivers cold air above the top plate to the voice coil
  • Resists breakdown under extreme conditions
  • Integrated foam rear gasket which provides an optimal seal
  • Great application flexibility with small or medium enclosures
  • Frequency response: 22-250 Hz
  • Sensitivity: 87.17 dB
  • Top Mount Depth: 5-5/16"
  • Cutout Diameter: 10-13/16"
  • Black Steel-Mesh Grille Insert Available: JL Audio SGRU-12
  • 1-year Sonic Electronix warranty
JL Audio 12WX Recommended Power Range

Product history:

JL Audio 12WXv2-4 thumbnail
(newest, current model)
JL Audio 12WX-4 thumbnail
(previous model, replaced by JL Audio WXv2 12" Subwoofer - 12WXv2-4)

This item is currently not eligible for our low price guarantee. This may be due to supply constraints, manufacturer restrictions, or another reason. We're always here to help you get the best price possible so give us a call or email today. Our experts will do their best to build the system that works for you within the rules.

Subwoofer Wiring Guide


Wiring Guide to Wire 1 JL Audio 12WX-4 Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 JL Audio 12WX-4 Subwoofers

Mono Amp

2 Channel Amp

4 Channel Amp - Bridged

Wiring Guide to Wire 3 JL Audio 12WX-4 Subwoofers

4 Channel Amp

Wiring Guide to Wire 4 JL Audio 12WX-4 Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp


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Specifications & Details


Subwoofer Specifications
Series
WX Series
Subwoofer Size
12"
Peak Power Handling
500 watts
RMS Power Handling
200 watts
Voice Coil(s)
Single
Impedance (Per Voice Coil)
4 ohm
Frequency Response
22 - 250 Hz
Sensitivity
87.17 dB
Xmax (millimeters)
9.5 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Foam
Subwoofer Grille
Optional (Accessory required and sold separately)
Re-Cone Kit Available
No
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Minimum Sealed Box Volume
1.375 cubic feet
Maximum Sealed Box Volume
1.375 cubic feet
Minimum Ported Box Volume
1.75 cubic feet
Maximum Ported Box Volume
1.75 cubic feet
Top-Mount Depth (Mounting Depth)
5-5/16"
Cutout Diameter
10-13/16"
Shallow Mount Installation
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details


Manufacturer:

Model Number:

12WX-4

Weight:

7.90lbs

Internal SKU:

12wx4

Internal Product ID:

26963

Product and How-to Videos


Customer Ratings & Reviews


JL Audio 12WX-4 thumbnail image

5 star
53%
4 star
47%
3 star
0%
2 star
0%
1 star
0%



Durability
4.7
Value
4.7
Features
4.4
Design
4.5
Usability
4.7

Customer Reviews

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Great sub for the money

The following review is for 12WXv2-4, which is a part of the bundle you are viewing.

Bought this to match up with the single 12" that I already had. You cant go wrong for this price. Im running 2 of these off a JL 250/1 amp at 2ohms and they hit hard. Not OMG I blew out the windows hard but hard enough to shake every little bit of the car.

By Bob on September 17, 2013

38 found this helpful


These hit decent for the price

The following review is for 12WXv2-4, which is a part of the bundle you are viewing.

I've been running one for about a year now. Have it hooked up to a small JL Audio JX250/1 mono amp. The combo hits harder than other systems I have built with double the power. I liked the sub so much I just bought another one so I can drop the amp down to 2 ohms.

I know there are tons of subs out there that are probably much better than this, but for under $100, this is a great value sub that plays like it costs twice the price.

By bob on July 23, 2013

39 found this helpful


Why hate a jl of any kind

The following review is for 12WXv2-4, which is a part of the bundle you are viewing.

These subs are perfect starters especially in my small compact car. I hooked 2 of them up and they bump all the lows and mids to perfection. I run a lot of power to them and they show no signs of letting up. They can be pushed passed there max to be honest. I run almost 1300 watts through the pair in a sealed enclosure. They hit hard and loud. If you do buy these, buy a pair and be prepared.

By TMM on March 20, 2012

35 found this helpful


poundabal

I recentally bought 2 of these little guys and put them in an enclosed box with a 400 watt rms amp generating together 400 rms and 1000 peak. Let me tell you this thing pounds it hits all bass and sounds awesome doing it definitely a JL for sure.

By TMM on February 6, 2012

23 found this helpful


LOVE IT

SATISFIED WITH THE PRODUCT FULLY. WILL CONTINUE TO PURCHASE MORE FROM SONIC ELECTRONIX.
THANKS

By david on August 13, 2012

17 found this helpful


Great speaker for the price

For an economical build, the woofers are great. They provide great punch and great amount of low end. I highly recommend these for anyone looking to improve the volume and dynamics of thier sound system.

By Bhartsaw on August 1, 2012

18 found this helpful


Overall good sub

I think this is one of the best entry level subs there is. I bought this with a low budget and was really suprised how hard one hits. I have a 1999 silverado 1500 ext. cab and it sounds really nice. Not somethin i would recommend if you plan on lettin the whole neighborhood hear you though.

By weezy on October 11, 2011

18 found this helpful


Inexpensive model but great quality

JL has always been one of my favorites and this base model is amazing. I have just one in my Pt Cruiser and I thought that it wouldnt hit as hard since its not a 500rms or more sub but this one sub shakes the whole car when its just half power. Right now I have connected to it an Rockford fosgate R-150-2. I plan to put another one in so i would have 2 subs with a R500. I cant say this for sure but im pretty sure this sub pushes alot harder than some subs that are 500 or more rms

By Shanernater on January 22, 2011

18 found this helpful


great subs great price

If your looking for the best deal on some good sounding subs your search is over. I'm using one in a 1.8 cu ft ported box from Sonic and i was surprised at how good this thing sounds for 50 bucks. I'm giving it 250 watts.

By reverand jim on February 21, 2012

17 found this helpful


great sound

Great sounding, bass is very clear, hits every note great. Beginer subs or if you want to add some more bump in your trunk i recommend these.
Pros: great bass and sound very cool looking and also look good in any ride
Cons: none

By freddie on January 1, 2012

16 found this helpful




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