





🎶 Upgrade your ride’s vibe with bass that commands attention!
The American Sound Connection GM2X12-EX07 is a dual 12-inch subwoofer enclosure custom-built for 2007-2013 Chevy Silverado and GMC Sierra extended cab trucks. Crafted from durable MDF and carpet, it offers a flush mount, factory-like appearance while maximizing acoustic performance with 0.60 cubic feet of air space. This enclosure delivers deep, rich bass and precise sound clarity, transforming your vehicle’s audio into a premium sound experience.






| Mounting Type | Flush Mount |
| Material | Mdf, Carpet |
| Model Name | GM2X12 |
| Speaker Type | Subwoofer |
| Recommended Uses For Product | truck |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Subwoofer Diameter | 12 Inches |
| Unit Count | 1 Count |
| Surround Sound Channel Configuration | 2.1 |
| Product Dimensions | 17"D x 57"W x 12"H |
| Item Weight | 28.1 Pounds |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Control Method | Touch |
| Speaker Size | 12 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 12 Inches |
| Customer Package Type | FFP |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 12 Inches |
| Subwoofer Connectivity Technology | Wired |
| Number Of Circuits | 1 |
| Chassis Size | Custom fit |
| Style | Dual |
| Manufacturer | American Sound Connection |
| Item Weight | 28 pounds |
| Item model number | GM2X12-EX07 |
K**E
Would buy again
Fits like it should my kicker comps fit perfect sounds good no rips in carpet
M**N
Good item
Na
A**R
Excellent Product
A "Killer" cabinet. Study! Well made. Low profile fuzzy carpet covering...Really nice.Haven't put subs in it just yet, but placed it in 2014 Chevrolet Silverado back seat area. Perfect! Small area for storing my amps underneath it.
J**G
The box is very shallow but expected for an under the seat
Great fit in my 2009 Silverado. My kicker comp R’s were too deep for the box so I had to order shallow mount subs
M**N
Gets damaged in shipping
Perfect for 07-14 Chevy extended cab Silverado. Went to 2 different stereo shops and they couldn't get them in 12" and wanted 400 dollars for 10" one. No thanks. Amazing price and if you don't care about some broken corners or some peeling liner from it getting tossed around during shipping then I would recommend. Works amazing and fits perfect underneath the back seat
A**S
Read before you buy! Issues!
Tried to contact seller with no luck. First off box fit truck 2010 Silverado ext cab great and would’ve been perfect except for these issues. One of the corners was smashed on my box and carpet ripped. The connectors in the box had threads damaged and wouldn’t thread down on wires. Price is to high for these issues.
J**N
Great quality!
This box is built great! Looking at past reviews I was a little skeptical but will to make my own repairs if needed and this one I got had no leaks and everything fit great! The only adjustment I had to make was to put a small plank in the middle of the box that goes over the hump under the seats. It was only for my peace of my because to me it seemed as if the subs were too close to the carpet. Other than that this box was built Awesome and I'm using 250 amp subs to go with it and it hits really good.
A**
Good product
Appearance it’s very solid for sound quality, value for your money
Trustpilot
5 days ago
3 weeks ago