JL Audio MicroSub CP208LG-W3v3 (Open-box, Like New)

500 Watt RMS Dual 8" 8W3v3-4 Subwoofers Loaded in a Slot-Ported MicroSub Enclosure

JL Audio
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• Dual 8" Enclosed Subwoofer System w/ Two 8w3v3-4 Subwoofer Drivers
• Peak Power: 1000 watts
• RMS Power: 500 watts
• Final Impedance: 2 Ohm mono
• Mineral-filled Polypropylene Cone Woofers

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Item Condition - Like New:
A Open Box, Like New product is an apparently untouched product in perfect condition that includes all accessories and packaging. The original protective wrapping may be missing, but the original packaging is intact and pristine. There are absolutely no signs of wear on the item or installation. Instructions are included. Warranty details are included in the item description or comments. Item is suitable for presenting as a gift and savings should be abundant!


Subwoofer Features:

  • Dual 8" Enclosed Subwoofer System w/ Two 8w3v3-4 Subwoofer Drivers
  • Combined Power Handling:
    • Peak: 1000 watts
    • RMS: 500 watts
  • Final Impedance: 2 Ohm mono
  • Mineral-filled polypropylene cone woofer
  • Nitrile-butadiene rubber surround
  • DMA-optimized, long linear excursion capability to virtually eliminate distortion and increase sound output
  • Vented reinforcement collar improves rigidity and stability of the cone, spider, and voice coil
  • Spider and lead wire assembly
  • Elevated frame cooling enhances power and sound quality
  • Floating Cone Attach Method allow the cone and surround to be aligned independently
  • 2 Year Manufacturer's Warranty (subwoofers only)

Enclosure Specifications:

  • Chamber-coupled, slot-ported MicroSub enclosure
  • Finished with outer black carpet
  • Weight: 60 lbs (including the subwoofers)
  • Dimensions: 5-1/8"D x 35-1/2"W x 11H

JL Model Comparison
From entry level woofers to competition grade, JL has them all. Let us find which one works for you.

Model RMS Power Cone Material Surround Material Sensitivity (dB) Frequency Response Xmax (mm Terminals Made In America
W7 Series 500-1500 Watts Polypropylene Foam Overroll 82.7 - 86.3 15-250 Hz 19-32 Push Terminals
W6 Series 600 Watts Polypropylene Rubber 82.7 - 85.4 20-200 Hz 19 Push Terminals
W3 Series 150-600 Watts Polypropylene Rubber 80.5-87.90 20-250 Hz 8.89-15.5 Push Terminals
W1 Series 150-300 Watts Polypropylene Rubber 83.9-86.1 22-200 8-11 Push Terminals
W0 Series 300-500 Watts Polypropylene Foam 84-88.20 20-250 Hz 11.4-12.7 Push Terminals
WX Series 200 Watts Polypropylene Foam 86-87.17 22-250 Hz 10 Spade Terminals

Specifications & Details

Subwoofer Specifications
MicroSub Series
Subwoofer Size
RMS Power Handling
250 watts
Peak Power Handling
500 watts
Woofer Composition
Mineral-Filled Polypropylene
Woofer Surround
83 dB
Frequency Response
28 - 250 Hz
Enclosure Specifications
Box Type
Number of Subwoofers
Box Style/Shape
Terminal Type
Binding posts
Box Exterior Color
Box Finish
Warranty and Return Policy
Parts Warranty Duration
2 years
Labor Warranty Duration
2 years
Warranty Provider

Item Details


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Customer Ratings & Reviews

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Customer Reviews

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The way bass is supposed to sound !!

The following review is for CP208LG-W3v3, which is a part of the bundle you are viewing.

If you are a TRUE bass lover and want to hear and feel bottom end the way it was meant to be, JL'S double 8's is all you need ! And yes, they do handle 500 watts rms with the greatest of ease !! If your looking to annoy the neighborhood with prosessed electronic bottom end, get an 18, these arent for you. progressive, metal, jazz fusion lovers ??? You are gonna love this sub !! PS. I have this sub in the back of a suburban running with 4 R-series Alpine components.

By Stan on July 3, 2013


found this helpful.

Awesome little set of sbs

The following review is for CP208LG-W3v3, which is a part of the bundle you are viewing.

Bought these to get me by until I could build my own box... Wow was I impressed. These two 8s crank out the base. I had pretty low expectations, but these really perform and will probably stay for a while...

By 2muchfun on March 19, 2013


found this helpful.

Nice setup

The following review is for CP208LG-W3v3, which is a part of the bundle you are viewing.

I really like that JL offers such a potent package at such a good price. W3s are a really good speaker. It took about two weeks for them to break in and after that I was really impressed.

By Ryan on October 9, 2012


found this helpful.

skeptical but a believer now!

The following review is for CP208LG-W3v3, which is a part of the bundle you are viewing.

I don't normally review products but after hearing this profuct, I had to. Hears the meat and potatoes of my opinion. This product is very well built, looks good, and sounds even better. . I own a ford platinum super crew and I placed the sub box under the backseat. I have it paired with a fosgate p1000x1bd at 2 ohms and it absolutely slams for a pair of 8 ' s! Don't get me wrong, these 8 ' s aren't going to beat the block down but they will definitely fill the cab of your truck with plenty of bass as long as you feed these babies plenty of power. The only complaint I have is that they do occasionally have problems hitting the really low bass notes but you gotta remember that these are 8 ' s. They aren't 10's or 12's but regardless, I'm very impressed. In my younger days I owned plenty of other systems but for a family man with limited space, this setup is perfect. If you own a super crew ford and want some clean, precise, and powerful sound then look no further. You will definitely be impressed.

By jammin joe on July 5, 2016


found this helpful.

To my fellow F150 owners...

The following review is for CP208LG-W3v3, which is a part of the bundle you are viewing.

We all know its really hard to find anything that fits under the rear seat. This thing fits PERFECTLY and absolutely slams for 2 8"s. Wow, very impressed. Anyone who says differently doesn't know how to tune an amp/processor. Buy this thing, it's worth every penny.

By ZZ on June 20, 2013


found this helpful.


The following review is for CP208LG-W3v3, which is a part of the bundle you are viewing.

I did all the research and was limited to teh space I had in my truck. I wanted high quality with outstanding sound. I hooked this sub enclosure up to my JL Audio JX500/1D amp with the remote and it absolutely blew me away. I have a 2012 F-150 XLT and this fits easily under the rear seat and produces bass like there are 12" in the bed. I can't believe this enclosure is so load, clear, and flexible throughout all types of music. If you have an F-150 and are thinking about anything other than this setup you will be disappointed if you don't go with this setup. You get what you pay for and by spending a little more you will definitely tell the difference. Highly recommend.

By Breezo on November 28, 2012


found this helpful.

It's for real...

The following review is for CP208LG-W3v3, which is a part of the bundle you are viewing.

Was torn between this unit and the single 8 version of it. With this carrying a 2 ohm load and the single having a 4 ohm load this made more sense for my amp. Fits perfect in a small space under the seat and offers very clean, accurate sound. Way more bass than you'd expect to get from two 8's. Highly recommend this thing. Well done JL.

By EtaZeta on April 21, 2012


found this helpful.

The following review is for CP208LG-W3v3, which is a part of the bundle you are viewing.
By Harold on December 16, 2023 Checkmark Icon Verified purchase


found this helpful.


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