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Product Description
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 2002-2013 Chevy Avalanche that offers unbeatable performance and sound quality that simply cannot be matched. This is a dual 12" up firing model enclosure.
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 2002-2013 Chevy Avalanche to the get the max performance from every extra inch of wasted space.
Specifications:
- 2002-2013 Chevy Avalanche Car Audio Custom Dual 12" Subwoofer Enclosure
- Air Space: 0.48 Cubic Feet per Sub
- Mounting Depth: 4 1/2"
- Sealed Enclosure
- Dimensions: Width 48" x Height 6" x Depth 16-3/4"
- Constructed with High Quality MDF
- High Quality Spring Loaded Terminal Cups (Bare Wire 'up to 10GA')
- High Quality Black Carpet
Compare with similar items
This Item  American Sound Connection ASC GM2X12AVECL Compatible with Chevy Silverado or GMC Sierra HD Crew Cab Truck 2001-2006 Dual 12" Subwoofer Underseat Sub Box Speaker Enclosure |  |  |  |  |  | |
| Price | $139.95 | $129.95 | $129.95 | $129.95 | $265.95 | $139.95 |
| Delivery | — | — | — | — | — | — |
| Customer Ratings | ||||||
| Leg room | ||||||
| Value for money | ||||||
| Quality of material | ||||||
| Sold By | HiFi-Soundconnection | HiFi-Soundconnection | HiFi-Soundconnection | HiFi-Soundconnection | HiFi-Soundconnection | HiFi-Soundconnection |
| speaker size | 12 inches | 12 inches | 10 inches | 12 inches | — | 10 inches |
| power source | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric | Corded Electric |
| speaker type | Subwoofer | Subwoofer | Subwoofer, Woofer | Subwoofer | Subwoofer | Subwoofer |
| mounting type | — | Tabletop | Floor Standing | — | Car Mount | Floor Standing |
| weight | 30.31 pounds | 23.6 pounds | 42.8 pounds | 28.05 pounds | — | 34.85 pounds |
| model name | ASC GM2X12AVECL | GMC Sierra 1500 | — | — | C12 | — |
| subwoofer diameter | 12 inches | 12 inches | 10 inches | 12 inches | 12 inches | 10 inches |
Reviews with images
don't always believe what you read, LOL
while deciding whether or not to buy this product, I read every single review on this site. the biggest percentage of the reviews were either not good, or completely negative. I am happy to say I paid no attention to the negative reviews and went ahead and ordered this product. I have a 2003 GMC Sierra 3500 crew cab, and it absolutely fits perfect. the reviews about the speaker wires getting hit by people's feet, I cannot understand because when installed correctly the speaker wires are facing the rear? the only thing I can think is maybe the manufacturer has changed the design of the box because the speaker wire inserts are perfectly located. the manufacturer definitely used every single square inch available, while still having a snug fit. it sounds awesome. another thing is I assumed and I believe that there were several comments that they are down firing , they are not they are up firing. also someone said that the weight of a passenger would be mashing against the subwoofer, this too is untrue, the underside of the seat on this vehicle is empty so the only thing that is rubbing against the sub is carpet. I give this product 5 stars and will absolutely buy again. the box is definitely high quality and built with good materials and is very sturdy. I was impressed especially with the price being so cheap. if you have a similar vehicle to mine... you will not be disappointed.
Top reviews from the United States
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Reviewed in the United States on July 6, 2018
don't always believe what you read, LOL
Reviewed in the United States on July 6, 2018
while deciding whether or not to buy this product, I read every single review on this site. the biggest percentage of the reviews were either not good, or completely negative. I am happy to say I paid no attention to the negative reviews and went ahead and ordered this product. I have a 2003 GMC Sierra 3500 crew cab, and it absolutely fits perfect. the reviews about the speaker wires getting hit by people's feet, I cannot understand because when installed correctly the speaker wires are facing the rear? the only thing I can think is maybe the manufacturer has changed the design of the box because the speaker wire inserts are perfectly located. the manufacturer definitely used every single square inch available, while still having a snug fit. it sounds awesome. another thing is I assumed and I believe that there were several comments that they are down firing , they are not they are up firing. also someone said that the weight of a passenger would be mashing against the subwoofer, this too is untrue, the underside of the seat on this vehicle is empty so the only thing that is rubbing against the sub is carpet. I give this product 5 stars and will absolutely buy again. the box is definitely high quality and built with good materials and is very sturdy. I was impressed especially with the price being so cheap. if you have a similar vehicle to mine... you will not be disappointed.
Reviewed in the United States on July 6, 2018
Images in this review
Reviewed in the United States on April 3, 2024
This doesn’t fit 2005 crew cab Silverado
Reviewed in the United States on April 3, 2024
I read the reviews a I was skeptical. When it came in before trying to install speakers. I test for. I’m a mechanic by trade and this doesn’t fit. Thought about trying to cut the bars it’s hitting but the speaker height it to high to fit under the seat. This item should be removed from amazon.
Reviewed in the United States on April 3, 2024
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Reviewed in the United States on April 21, 2024
Reviewed in the United States on January 27, 2024
Reviewed in the United States on March 20, 2024
Reviewed in the United States on March 19, 2024
Reviewed in the United States on May 21, 2022
Doesn’t fit the 2007 Chevy crew cab. I’ve made modifications to my truck in hopes to get it to fit better but it’s still just not working. And once I do manage to close the seat, the box is set at an angle and won’t allow the other side to close. The seat that does go down has a piece of its metal frame that comes in contact with the ring on top on the hole. That means even if I manage to modify the truck to get the sub box to fit, I won’t be able to put a subwoofer in it because the seat will break it as soon as someone sits on it. So many things wrong, nothing going right.
Images in this review
