SKU: 42676205582

LAB OEM-Spec™ 0.95 ft^3 Ported Shallow-Mount MDF Enclosure Box for Single JL Audio 12TW3 Subwoofer

Sale price$94.50 Regular price$105.00
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

LAB OEM-Spec™ 0.95 ft^3 Ported Shallow-Mount MDF Enclosure Box for Single JL Audio 12TW3 SubwooferWhat exact subwoofer does this fit? This enclosure is precision built specifically for a single 12" JL Audio TW3 shallow mount subwoofer (models 12TW3 D4 or 12TW3 D8). The cutout diameter is perfectly matched at 11. 625" (11 5 8"). Will it fit in my vehicle's tight spaces? Yes, it's designed specifically for tight applications. The exact dimensions are 30" W x 16. 625" H x 6. 5" D, giving you a very slim, 6. 5 inch deep footprint. How is the


What exact subwoofer does this fit?
This enclosure is precision-built specifically for a single 12" JL Audio® TW3 shallow-mount subwoofer (models 12TW3-D4 or 12TW3-D8). The cutout diameter is perfectly matched at 11.625" (11-5/8").

Will it fit in my vehicle's tight spaces?
Yes, it's designed specifically for tight applications. The exact dimensions are 30" W x 16.625" H x 6.5" D, giving you a very slim, 6.5-inch deep footprint.

How is the performance and wiring?
This is a vented/ported design tuned optimally to 32.14Hz for deep, accurate bass output. It also features an upgraded 2" round nickel-plated binding post for secure and reliable wiring connections.

   

OEM-Spec™ Enclosures: Purpose-Built for JL Audio®

   

Dropping a premium JL Audio® subwoofer into a cheap leaky box is a quick way to leave performance on the table. Our LAB OEM-Spec™ enclosures aren't trying to reinvent the wheel. Instead, they are precision-built tools manufactured right here in the USA to do exactly what JL Audio® intended.

   

We construct these with rock-solid 3/4” CNC-cut MDF and feature 1” or thicker front baffles on select models to support heavier motors. These enclosures follow JL Audio’s exact volumetric blueprints to the letter. By utilizing their highly efficient smaller-airspace designs, you get two very practical benefits. You get increased mechanical power handling to keep your sub safe from over-excursion, and you gain a significantly smaller footprint in your trunk.

   

Available in both ported and sealed configurations for most JL Audio® drivers, the OEM-Spec™ line delivers the accurate, hard-hitting bass JL is famous for at a price point that actually makes sense.

        

Why It Hits the Mark:

   
           
  • Factory-Tuned Precision: Built exclusively to JL Audio® factory specs for optimal Thiele/Small (T/S) parameter matching.
  •        
  • Heavy-Duty Construction: 100% 3/4” CNC-cut MDF with ultra-thick front baffles on select models for maximum structural integrity.
  •        
  • American Made: Designed, cut, and assembled in the USA for strict quality control.
  •    

Technical Specifications:
  • JL Audio® designed TW3 12-inch vented shallow-mount woofer enclosure
  • Built using JL Audio®'s recommended ported box design for a single 12" JL Audio® TW3 sub (12TW3-D4 / 12TW3-D8)
  • Constructed of 0.75" CNC-cut high-grade MDF
  • High-grade black automotive carpet finish
  • Upgraded 2" round nickel-plated binding post
  • Made in California, U.S.A.

  • Enclosure volume: 0.95 ft^3 (net internal)
  • Peak tuning frequency (Fb): 32.14Hz
  • F3: 32.52Hz
  • Sub cutout diameter: 11.625" (11-5/8")
  • Dimensions: 30"W x 16.625"H x 6.5"D

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: 42676205582

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4.0 ★★★★★
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Chan.C
Pawtucket, US
★★★★★ 5
Soft!
Color: Peach Fuzz
These socks for dry heels are wonderful. I purchased a balm for my feet and these help it soak in over night. They have a gel liner in the heel which is soft. The first few nights I could. Feel the socks just because I wasn't used to it but after a few wears I can't tell I have them on. Love them and seem to be helping my heels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
G
Verified Purchase
geoffrey desmond
Belleville, US
★★★★★ 5
Soft heels, here I come!
Color: Blue Haven
⭐️⭐️⭐️⭐️⭐️ I bought these for my 16-year-old daughter, and she loves them. They’re super soft and cozy, and they’ve really helped with dry heels. The moisturizing lining works great, and her feet feel noticeably smoother after wearing them. She even wears them around the house because they’re comfortable, not bulky or slippery. Great quality and a fun little self-care item — definitely a win! I even bought myself and my mom a pair!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2026
E
Verified Purchase
Emily Ross
Lake Worth, US
★★★★★ 5
Works great!
Color: Lavender Luxury
Kind of surprising but these actially work and are comfortable. I noticed a difference in my calloused heels after the first use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
C
Verified Purchase
Chris
Alexandria, US
★★★★★ 5
Best thing ever!
Color: Lavender Luxury
These are the best thing ever! Put your favorite foot balm on then cover your heels with these socks and go to bed. You’ll wake up with the softest feet and no cracked heels!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026
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Verified Purchase
Lauren Day | Hawaii Mom Life
Bozeman, US
★★★★★ 4
Works well if you wear them every day
Color: Lavender Luxury, Color: Lavender Luxury
These heel socks do work, but you need to be consistent and patient. The socks are soft with a gel lining on the inside that basically traps your body heat and moisture—kind of like a mini spa for your feet. My heels felt noticeably softer after just one hour of wearing them. That said, I don’t love sleeping with socks on, so it took me two nights to get used to them. I even took them off the first night because I couldn’t stand the feeling. After five nights of use with nightly exfoliating, my heels are definitely softer, but still cracked in some areas. I’m hoping they keep improving with continued use. If you stick with it and exfoliate regularly, these socks definitely help soften rough skin. Not a miracle fix overnight, but a helpful tool for healing cracked heels.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2025

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