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American Sound Connection ASC GM2X12-CREW14UP Compatible with Chevy Silverado Crew Cab Truck 2014 - UP Dual 12' Sub Box Subwoofer Enclosure

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$129.95

$ 57 .99 $57.99

In Stock

About this item

  • DURABLE CONSTRUCTION: Constructed with high-quality materials for durability, ensuring long-lasting performance and resistance to the demands of automotive use.
  • MAXIMIZE INTERIOR SPACE: Compact design maximizes available interior space while delivering substantial bass output, maintaining the functionality and aesthetics of the vehicle.
  • DUAL 12" SUB BOX: Designed to accommodate dual 12-inch subwoofers, providing an immersive audio experience with powerful and deep bass.
  • Dimensions: 49.5 x 16.5 x 9.75 inches
  • ADDITIONAL FEATURE: Mounting Depth of 6-1/2" making it compatible with the majority of 12-inch subwoofers and a total Air Space of 0.74 Cubic Feet for increased output



Product Description

GM2X12-CREW14UP M1 970x600

Adding bass to a truck can be a very complicated problem to tackle, especially when building a box! We offer pre-built enclosures that are ready to be dropped into your 2014 - UP Chevy Silverado that offers unbeatable performance and sound quality that simply cannot be matched. This is a dual 12" down firing model enclosure.


Image 3 ASC Logo

You will not only see a difference in the quality of the boxes we build, but you will hear the difference and that is what is it is truly all about.

Our boxes are made from precision cuts of MDF. They are then liquid nailed, nailed and completely sealed. We then wrap them with high quality carpet that matches most vehicle interiors. All Boxes feature high grade spring loaded terminal cup(s) for the absolute best connection possible. All the custom series enclosures are made to fit precisely into your vehicle to the get the max performance from every extra inch of wasted space.

Specifications:

  • 2014 - UP Chevy Silverado Crew Cab Truck Custom Dual 12" Subwoofer Enclosure Sub Box
  • Mounting Depth: 6-1/2"
  • Air Space: 0.74 Cubic Feet per Sub
  • Sealed Enclosure
  • Constructed with High Quality MDF
  • High Quality Twist Knob / Banana Plug Terminal Cup (Bare Wire 'up to 10GA')
  • High Quality Black Carpet
  • Overall Dimensions: 49-1/2" L X 16-1/2" W X 9-3/4" H
GM2X12-CREW14UP M2 970x600
GM2X12-CREW14UP M3 970x600

Lindsey
Reviewed in the United States on February 20, 2025
Some of the joints are completely left unsealed. Others have intermittent/sporadic placement of the sealant. In its current state, the box is completely unusable. Debating on whether to return or repair...
Ronda
Reviewed in the United States on April 9, 2023
A local stereo shop wanted to build me a custom box that was gonna look just like this one and they were going to charge me 600, this box does the job. It is airtight and hits really hard. I’m really happy with the purchase.
Steven white
Reviewed in the United States on March 24, 2022
Box fits great as described. I have 2 JL audio TW3 subs. They will not drop into the size openings. I can route the opening myself to give the additional 1/2” in diameter that I need. Other than this, happy with my purchase, hope to satisfied with sound quality in the end!
Customer
Reviewed in the United States on November 18, 2021
Sub box worked great for my 2016 Silverado 1500 crew cab, the black carpeting matches the black interior perfectly and 12” subs fit no problem
Brian
Reviewed in the United States on August 3, 2020
Build quality is good! My box had gaps but all were full of glue (I still caulkec it anyway :)Box is solid. Sounds very good a and fits perfectly!Only complaint is that one of the terminals broke. Maybe I just don't know my own strength :OCarpet was well installed. Form fit and function is bang on.Only true complaint is that shipping packaging was very lack luster resulting in some damage.But hey its a subwoofer box for a silverado so whatevs.
Chris G
Reviewed in the United States on July 24, 2020
This subwoofer box is perfect. It was build with care. The other reviews about the quality and carpet are not a representative of the product I received. This is so worth the money.
bobbo
Reviewed in the United States on May 6, 2020
The wood joints had lots of gaps and the sealant didn’t seal anything. The materials were good but just not assembled very well. I had to apply a whole tube of liquid nails with my finger to the inside of the box to get a good seal. But once I did that, this box bumps hard and sounds great! It may have taken a little finish work from me, but I am very satisfied with the fitment and sound of the box.
Kaleb M.
Reviewed in the United States on May 30, 2019
I got this box and put 2 kickers in it (probably the lowest profile subs on the market) and they rubbed on the floorboards and not only that but the box had air leaks and rattled at a normal volume. I couldn’t enjoy the bass at all. Also the carpet was poorly glued on there and there was even holes in the carpet exposing the cheap wood it’s built with. I replaced it with a Q Power box sold by JB Tool Sales on here and I promise it’s 100x better than this junk.
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