SKU: 59250178202

JL Audio CP108LG-W3v3 : 8" 250W 4Ω Ported Subwoofer Enclosure

Sale price$202.50 Regular price$225.00
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Description

JL Audio CP108LG-W3v3 : 8" 250W 4Ω Ported Subwoofer EnclosureMicroSub Series 8 Inch 250 Watt Enclosed Subwoofer System, 4 Ported Enclosure. This incredible MicroSub subwoofer system delivers the kind of output and extension that is normally possible with only much larger systems. The key to its performance lies in the precise tuning of its 8W3v3 subwoofer driver into an efficient slot ported design. Extensive interior bracing permits the use of thinner wall material that maximizes the enclosure's internal

MicroSub-Series 8-Inch 250-Watt Enclosed Subwoofer System, 4Ω Ported Enclosure.

This incredible MicroSub™ subwoofer system delivers the kind of output and extension that is normally possible with only much larger systems. The key to its performance lies in the precise tuning of its 8W3v3 subwoofer driver into an efficient slot-ported design.

Extensive interior bracing permits the use of thinner wall material that maximizes the enclosure's internal volume relative to its exterior volume. The port wraps around two walls of the enclosure to produce the necessary low tuning frequency that ensures excellent extension and response smoothness. The flared port entry and exit further enhance sound quality by minimizing air-flow noises through the port.

This subwoofer system is shipped wired, loaded and ready to connect via a five-way binding post terminal.

Finish: Black, high-grade automotive carpet with silver "JL AUDIO" embroidery on front baffle. A steel mesh grille is included to protect the subwoofer driver.

Construction: CNC-Cut High-Grade MDF

Recommended amplifier power: 100 - 250W
Nominal Impedance: 4 Ω

General Specifications
  • Continuous Power Handling (RMS)
    250 W
    System Nominal Impedance
    4 Ω
    Enclosure Type
    Slot-ported, Low-profile
    Finish
    Black carpet
    Grille Included
    Black Steel Mesh
Physical Specifications

  • External Width (W)
    18.625 in / 473 mm
    External Height (H)
    11.0 in / 279 mm
    External Depth (D1)
    5.125 in / 130 mm
    Net Weight
    17.40 lb / 7.89 kg
Documentation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59250178202

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4.6 ★★★★★
Based on 15 reviews
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Product Reviews
K
Verified Purchase
Kindle Customer
Alexandria, US
★★★★★ 5
Foster Care! Magic Paint! Superheroes! OH MY!
Format: Kindle
This was a great read. I loved everything about it. The artwork is vivid. The main character’s personality is spot-on. The humor was great. Ashley is a girl in a world where she is herself and nobody else. At least, that’s what she thinks. Really, she’s a girl stuck in foster care because her dad’s in jail. She has a carefree attitude on the outside, but on the inside she’s really tender-hearted. Then one day a new family shows up, attempting foster care with Ashley. She’s living pretty nicely there and she’s made a friend named Luke. Then one day her foster mom comes home acting kind of strange. Later, Ashley decides to snoop into what’s in that mysterious suitcase her foster mom brought in and hid in a closet. She and Luke find paint. Lots of tubes of paint. Ashley puts them on her skin, because she “likes the texture.” This is where I think it’s waaaaay too obvious that what she’s doing has to be specifically made like that for the storyline. It’s okay though, they do an okay job of hiding it. Anyway. These paints are magic paints that give the person who wears them superpowers! So of course Ashley has to go and use them and be a superhero she calls ‘Primer’. But her foster mom’s job wants those paints she brought home back. So they send their roughest, toughest soldier to retrieve them. Ashley, of course, has a fight with her foster mom about it, and Ashley decides to run away, taking the paints with her. Then obviously the soldier dude shows up, with a bunch of robots. There it just turns into your normal superhero fight scene, but then Ashley loses and the paints are taken except the teleportation one. The soldier, by the way, is named Strack. So then Ashley’s like, “Oh no, I’ll neeever be a hero” even though obviously she will, this is a superhero story. Suddenly her phone is ringing. It’s her foster dad and mom. She picks up their video call and it’s STRACK! He’s adult-napped her foster parents, of course. She debates going to fight Strack, or to just leave it. She goes with leave it until she looks up and sees a painting she made and this suddenly gives her confidence, for reasons unknown. So then there’s another big fight scene with Strack, but Ashley is overconfident like she knows she can’t die, it’s a book and that would be devastating for little ones reading it. Anyway, she wins and frees her parents and they all live happily ever after. So, this story ends in a cliffhanger that’s not a very good one. It’s just Ashley’s REAL dad seeing her on TV from when she went out and was a superhero the first time, and he’s like, “You’re not Primer, every father knows his daughter’s eyes, ASHLEY. See you soon.” So if I was hanging from a cliff here, I would be attached to it with a safety cable and I would be laying on the top of the cliff, with only my foot hanging off. It’s not much of a cliffhanger. This was a great book about a female superhero. Oh, and another thing I forgot to mention, there is a page you should skip if you are reading to a child under seven. Page…. Let’s see here… oh yes. Page seventy-seven. It involves a gun and likely shooting afterwards, but it isn’t shown. I am a very sensitive person, and even I, an almost-teen was kind of rustled by it. Anyways, great story, lovely artwork, good book. I’m rounding up from 4.5 stars. -written by a tween
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Reviewed in the United States on February 26, 2022
D
Verified Purchase
DANI S.
Los Angeles, US
★★★★★ 5
The best graphic novel!!
Format: Paperback
A great book... My daughter read this at the local library and had to have it ... She reads this constantly!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
V
Verified Purchase
Valerie M
Lake Worth, US
★★★★★ 5
Good read
Format: Paperback
My 8 year old son really enjoyed this graphic novel. Asked for the 2nd book but cant find it. Will keep looking.
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Reviewed in the United States on March 22, 2026
J
Verified Purchase
Jrzshore
Draper, US
★★★★★ 4
Cute, Well Done, Much Better Than I Presumed
Format: Paperback
I am not the target for this book. I'm a 48 year old man (wow, that hits harder when you type it...) But you know what? This is really good! It's a quick read, the whole story is VERY comic book superhero origin (which... I mean... it should be, that's what it is!) We have a young lady who is in the foster system, so needless to say she's always suspect of everyone and everything. When she finds a new set of foster parents, her curiosity about her foster mother gets the best of her. What she finds? Paints that give super powers! Wacky hijinks ensue.. until the military wants the paint back. Then it's less wacky. But it's adorable! The art is great for the material, the coloring is amazing, and the story is surprisingly cute. It's genuinely good! My 9-year old daughter, who IS the target audience, loved it too, and getting her to read anything is like pulling teeth, so if she likes it, it must be good!
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Reviewed in the United States on November 10, 2025
D
Verified Purchase
Dana Dee
Los Angeles, US
★★★★★ 5
Great book!
Format: Paperback
My daughter is 8 years old and loves reading graphic novels. I came across this one and wasn’t sure if it would be for her age but figured we would give it a try. So glad I ordered it! She read it so fast and it quickly became one of her favorites! I have the second book in my cart now.
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Reviewed in the United States on January 6, 2026

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