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ATREND A152-12CP B BOX SERIES SUBWOOFER BOXES (12inch DUAL DOWN-FIRE)

Based on 851 reviews
Condition: New
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$188.33

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Availability: In Stock.
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Arrives Monday, Nov 16
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At a glance

Condition
New
Size
12" Dual Sealed
Style
1997 - 2007
Model
A152-12CP
Dimensions
51.25 x 14.75 x 9.25 in; 32 lb
Weight
32 lb
Color
Charcoal
In the box
Item
Warranty
1 Year Liminted
Works with
1999-2007 Chevrolet Silverado Extended Cab, 1999-2007 GMC Sierra Extended Cab

Features 5

  • DUAL 12 INCH SEALED SUBWOOFER ENCLOSURE: The Bbox 12 inch dual sealed Accu-Tuned subwoofer box enclosure is designed for optimum bass response and low frequency reproduction which is ideal for lower profile sound quality subwoofers. Get the most out of your vehicle's subwoofer with car stuff designed for power and quality.
  • SPECIAL FORMULA: We use Aliphatic wood glue on our 10" subwoofer enclosures to ensure an airtight seal between all MDF parts. Each 10 inch subwoofer box also gets a second application of glue around all internal joints after the final assembly.
  • HIGH GRADE MDF: Our subwoofer box enclosures are built with a durable MDF that is 3/4" thick for solid frequency response and accurate music reproduction and we use a CNC Miter to ensure an airtight fit for your powered subwoofer. Our Dado design and construction offers a precision fit for our car subwoofer boxes & enclosures, which ensures a rattle and noise free environment.
  • AIRTIGHT RECESSED SIDE PANELS: We use quality materials like our special aliphatic resin wood glue and brad nails from a pneumatic nail gun to create a tight hold on the MDF parts during the glue drying process to ensure that our subwoofer boxes have an airtight no-leak, no-rattle air chamber improving the overall sound quality of your sound system

Description

Bbox Dual 12 Inch Sealed Subwoofer Enclosure Fits 1999-2007 Chevrolet/GMC Silverado/Sierra Extended cab OEM-Fit is designed and engineered specifically for the 1999-2007 Chevrolet/GMC Silverado/Sierra Extended cab trucks to ensure an OEM fit without impeding the operation of the back seat. Specially Formulated Aliphatic Wood Glue to ensure an airtight seal between all MDF parts with a second application of glue around all internal joints after final assembly.

Specs 36

Brand Atrend
Speaker Maximum Output Power 180 Watts
Frequency Response 20 Hz
Connectivity Technology Auxiliary
Audio Output Mode Stereo
Product Dimensions 51.25 x 14.75 x 9.25 inches; 32 Pounds
Item model number A152-12CP
Manufacturer ATREND

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Absolutely worth the $!
Size: 12" Dual Sealed Style: 1997 - 2007
I was very hesitant when purchasing this enclosure, because I was thinking that there's no way in hell this little box under the seat with the subs firing into the floor would sound good at all. Boy was I wrong, in the biggest sense of the word. What I have. 2 15 y/o Old School Kicker Comp dual 4ohm voice coil VR 12's under the back seat of my 02 Silverado Ext cab. 1 sub being pushed by a Fosgate 300.2, and the other pushed by a Boss audio 1100M Riot (about 250 watts RMS from the Boss amp) with them being set to output around the same power. This box makes these subs slam. It's well made, looks great, fits wonderfully and no rattling. Would absolutely recommend this to anyone needing an ext cab under seat downfiring box. You could not build an enclosure this nice for the $87 (with free prime shipping) that I paid for this. Inside the box along the seams of the dividers didn't have any sealant at all. So as some earlier reviews has stated, you may as well go ahead and re-seal the box upon receiving it. Less chance of rattling and the enclosure ripping itself apart later on. Just call it, preventive maintenance. If you like hard hitting bass, this is it. It arrived quickly, on time, and in great shape. ... show more
Reviewed in the United States on June 9, 2016 by Mark Cash

WELL worth the money
Size: 12" Dual Sealed Style: 1997 - 2007
This sun box is amazing. I have 2 12 inch Polk subs that came in they’re own ported box, decided I wanted my back seat back so I ordered this and I’m blown away. It hits twice as hard as the ported box and sounds amazing. Fits perfectly under the seat and is very solid. 10/10 would recommend.
Reviewed in the United States on November 30, 2022 by Annie

Perfect fit 04 sierra z71 package
Size: 12" Dual Sealed Style: 1997 - 2007
It won't let me upload a picture but it fit perfectly under my backseat. Nice box. I have a 800watt pioneer amp and it's a little to big to fit beside the box under the seat. So a more slim amp would be better. 2004 GMC Sierra extended cab z71 package. Also, you have to take the terminals out to wire it, it didn't come wired. ... show more
Reviewed in the United States on May 7, 2024 by Rayskat

Fitment was perfect.
Size: 12" Dual Sealed Style: 1997 - 2007
Box came a little torn up, but there was no damage done to the box. Got it installed and the sound quality is great. My son is enjoying the system, and is very happy with the sound.
Reviewed in the United States on May 17, 2024 by Jose Ortiz

I'm happy.
Size: 12" Dual Sealed Style: 1997 - 2007
Great product! Great fit! But poor packaging.😔 Luckly I have a 3 door stepside. So the damaged corner that occurred in transit, just happens to be on the side where I don't have a door. So no one will ever see that corner.
Reviewed in the United States on April 13, 2023 by Haydn F. Haydn F.

does not FIT
Size: 12" Dual Sealed Style: 1997 - 2007
it didn’t fit in my 07 chevy1500
Reviewed in the United States on March 10, 2025 by Canon

Great box overall but needed tweaks to make amazing.
Size: 12" Dual Sealed Style: 1997 - 2007
Great box overall. Fit great and is good and sturdy. Little problems I had that other need to be aware of. The plastic box connectors are cheap ( mine come apart when I unscrewed from the box ) and do NOT come with spade terminals and wiring. You will have to purchase spade terminals and wire the inside of the box. Not a biggie. Second thing. The box wasnt sealed for crap. Ran to Walmart picked up spade terminals, wiring, and quik seal. Sealed whole box top to bottom as it should have been and no more leaks. One last thing and this isnt a problem but something that will help you for hitting those low notes. While you are at walmart pick urself up 2lbs of polyfill ( the white fluff inside your pillows ) and put 1lb in EACH chamber. Made a good bit of difference. ... show more
Reviewed in the United States on October 5, 2015 by Brad Majors

Box
Size: 12" Dual Sealed Style: 1997 - 2007
Hits pretty good Solid cheap box
Reviewed in the United States on March 6, 2025 by Erick Aragon
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