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Atrend A184-12CP with (2) SMW12D4 for 14-Up Chevy Silverado/GMC Sierra Crew Cab

350W RMS Shallow-Mount 10" Dual 4-Ohm Subwoofers + Dual 12" Subwoofer Enclosure

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• Dual 12" Down Firing Subwoofer Enclosure
• Designed Specifically For 2014-Up Chevy Silverado and GMC Sierra Crew Cab Trucks
• Premium Carpeted Finish
• Glued & Braced MDF Construction
• Rounded Edges
• 800 watts Watts Peak
• 400 watts Watts RMS
• Carbon Fiber Reinforced Polypropylene Cone
• Includes Depth Extension Clearance Plate

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Current Promotions (1 offer)


Get the most out of your Loaded Enclosure with the NVX SDTK20. Eliminates road noise, quiet vibrations, and increase the sound quality and output of audio system, 50%. Simply click the "Add Both to Cart" button. This offer cannot be combined with any other coupons or offers.

Atrend A184-12CP with (2) SMW12D4 for 14-Up Chevy Silverado/GMC Sierra Crew Cab

50% off


Priced separately $393 96

Promo Savings of $30 00

Total price:

$363 96

Description


Bbox brand icon

Authorized dealer

Strong, Reliable Enclosures

Engineered and manufactured using only the finest materials throughout the production process. With glued and braced Hardwood MDF construction Bbox offers an affordable high quality enclosure.

From design to delivery, Bbox enclosures are tested vigorously to ensure sound quality and accuracy. Working with only the latest in computer automated software and machinery, Bbox continues to be a trend setter in the marketplace. Bbox delivers quality results by utilizing only the most efficient engineering and manufacturing processes.

Bbox vehicle specific enclosures are designed to fit within specific vehicle applications to help minimize the space required and also cleanly integrate into your vehicle without drawing attention.

Bbox by Atrend A184-12CP

Dual 12" Subwoofer Enclosure for 2014-Up Chevy Silverado and GMC Sierra Crew Cab Trucks
Quantity: 1

General Features:

  • Dual 12" Subwoofer Enclosure
  • Designed specifically for 14-Up Chevy Silverado and GMC Sierra Crew Cab Trucks
  • Premium carpeted finish
  • 3/4" Mounting Baffle
  • Hardwood MDF construction
  • Rounded edges
  • Glued and Braced construction
  • Subwoofer mounting depth: 6.5"
  • Box volume: 0.75 cubic feet (per chamber)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

NVX SMW12D4

800W Peak (400W RMS) S-Series Shallow-Mount 12" Dual 4-Ohm Subwoofer
Quantity: 2

Product Details:

  • 12" Dual 4 ohms S Series Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Carbon Fiber Reinforced Polypropylene Cone
  • Butyl Rubber Surround
  • 53oz Y30 High Energy Ferrite Magnet
  • Top-mount depth: 3.82"
  • Includes Depth Extension Clearance Plate for extremely shallow boxes that the subwoofer may not fit in
    • This allows you to cut a hole in the box and mount the plate over the hole to allow more depth for the subwoofer
  • Cutout diameter: 11.11"
  • Frequency Response: 25 - 350 Hz
  • Sensitivity: 88 dB
  • Resonance Frequency (Fs): 29.1 Hz
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Priced Individually

NVX SMW12D4 Manual

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

  • 2007 Chevrolet Silverado 1500
  • 2007 Chevrolet Silverado 2500 HD
  • 2007 Chevrolet Silverado 3500 HD
  • 2007 GMC Sierra 1500
  • 2007 GMC Sierra 2500 HD
  • 2007 GMC Sierra 3500 HD
  • 2007 GMC Sierra Denali
  • 2008 Chevrolet Silverado 1500
  • 2008 Chevrolet Silverado 2500 HD
  • 2008 Chevrolet Silverado 3500 HD
  • 2008 GMC Sierra 1500
  • 2008 GMC Sierra 2500 HD
  • 2008 GMC Sierra 3500 HD
  • 2008 GMC Sierra Denali
  • 2009 Chevrolet Silverado 1500
  • 2009 Chevrolet Silverado 2500 HD
  • 2009 Chevrolet Silverado 3500 HD
  • 2009 GMC Sierra 1500
  • 2009 GMC Sierra 2500 HD
  • 2009 GMC Sierra 3500 HD
  • 2009 GMC Sierra Denali
  • 2010 Chevrolet Silverado 1500
  • 2010 Chevrolet Silverado 2500 HD
  • 2010 Chevrolet Silverado 3500 HD
  • 2010 GMC Sierra 1500
  • 2010 GMC Sierra 2500 HD
  • 2010 GMC Sierra 3500 HD
  • 2010 GMC Sierra Denali
  • 2011 Chevrolet Silverado 1500
  • 2011 Chevrolet Silverado 2500 HD
  • 2011 Chevrolet Silverado 3500 HD
  • 2011 GMC Sierra 1500
  • 2011 GMC Sierra 2500 HD
  • 2011 GMC Sierra 3500 HD
  • 2012 Chevrolet Silverado 1500
  • 2012 Chevrolet Silverado 2500 HD
  • 2012 Chevrolet Silverado 3500 HD
  • 2012 GMC Sierra 1500
  • 2012 GMC Sierra 2500 HD
  • 2012 GMC Sierra 3500 HD
  • 2013 Chevrolet Silverado 1500
  • 2013 Chevrolet Silverado 2500 HD
  • 2013 Chevrolet Silverado 3500 HD
  • 2013 GMC Sierra 1500
  • 2013 GMC Sierra 2500 HD
  • 2013 GMC Sierra 3500 HD
  • 2014 Chevrolet Silverado 1500
  • 2014 Chevrolet Silverado 2500 HD
  • 2014 Chevrolet Silverado 3500 HD
  • 2014 GMC Sierra 1500
  • 2014 GMC Sierra 2500 HD
  • 2014 GMC Sierra 3500 HD
  • 2015 Chevrolet Silverado 1500
  • 2015 Chevrolet Silverado 2500 HD
  • 2015 Chevrolet Silverado 3500 HD
  • 2015 GMC Sierra 1500
  • 2015 GMC Sierra 2500 HD
  • 2015 GMC Sierra 3500 HD
  • 2016 Chevrolet Silverado 1500
  • 2016 Chevrolet Silverado 2500 HD
  • 2016 Chevrolet Silverado 3500 HD
  • 2016 GMC Sierra 1500
  • 2016 GMC Sierra 2500 HD
  • 2016 GMC Sierra 3500 HD
  • 2017 Chevrolet Silverado 1500
  • 2017 Chevrolet Silverado 2500 HD
  • 2017 Chevrolet Silverado 3500 HD
  • 2017 GMC Sierra 1500
  • 2017 GMC Sierra 2500 HD
  • 2017 GMC Sierra 3500 HD
  • 2018 Chevrolet Silverado 2500 HD
  • 2018 Chevrolet Silverado 3500 HD
  • 2018 GMC Sierra 2500 HD
  • 2018 GMC Sierra 3500 HD
  • 2019 Chevrolet Silverado 1500
  • 2019 Chevrolet Silverado 2500 HD
  • 2019 Chevrolet Silverado 3500 HD
  • 2019 GMC Sierra 1500
  • 2019 GMC Sierra 2500 HD
  • 2019 GMC Sierra 3500 HD
  • 2020 Chevrolet Silverado 1500
  • 2020 Chevrolet Silverado 2500 HD
  • 2020 Chevrolet Silverado 3500 HD
  • 2020 GMC Sierra 1500
  • 2020 GMC Sierra 2500 HD
  • 2020 GMC Sierra 3500 HD

Specifications & Details


Subwoofer Specifications
Series
S Series
Subwoofer Design
Round / Circle
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohms
RMS Power Handling
400 watts
Peak Power Handling
800 watts
Woofer Surround
Butyl Rubber
Woofer Composition
Polypropylene
Sensitivity
88 dB
Frequency Response
25 - 350 Hz
Xmax (millimeters)
8 mm
Subwoofer Size
12"
Enclosure Specifications
Number of Subwoofers
2
Box Style/Shape
Vehicle Specific
Height
6.75"
Width
52.50"
Depth
14.75"
Second Width
14.50"
Cutout Diameter or Length
11.13"
Wood Thickness
5/8"
Number of Terminals
2
Terminal Type
Spring clips
Box Exterior Color
Charcoal
Box Finish
Carpet
Type of Enclosure
Subwoofer Included (Not Preloaded)
Box Type
Sealed
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

A184-12CP, (2)SMW12D4

Weight:

62.00lbs

Internal SKU:

a18412cp_smw12d4

Internal Product ID:

199859

Customer Ratings & Reviews



5 star
89%
4 star
11%
3 star
0%
2 star
0%
1 star
0%



Durability
4.2
Value
5
Features
4.7
Design
4.7
Usability
5

Customer Reviews

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So far very impressed

The following review is for SMW12D4, which is a part of the bundle you are viewing.

So far very impressed, bought with the Atrend 12tk shallow truck enclosure bundle for Black Friday, at a total of only $120, it’s great so far. Installed it behind the rear seats in my 1995 f350 crew cab, paired with a Skar amp. So budget friendly was the goal. It sounds amazing, very clean and crisp, and hits way harder than I was expecting. Build quality seemed great, especially for the price. So far so good! Give it a shot if you’re in the market for a shallow mount subwoofer! Wont be disappointed.

By Christopher on December 4, 2022 Checkmark Icon Verified purchase

33

found this helpful.

Perfect

The following review is for A184-12CP, which is a part of the bundle you are viewing.

Perfect fit and awesome look deep sound looks great sounds amazing.

By Anonymous on April 3, 2019

33

found this helpful.

perfect fit for a great price

The following review is for A184-12CP, which is a part of the bundle you are viewing.

got this as a package deal with subs and amp and it pounds the box has enough volume for the NVX subs not a shallow sub that wont hit hard perfect design.

By David on October 18, 2016 Checkmark Icon Verified purchase

33

found this helpful.

Amazing Shallow Sub

The following review is for SMW12D4, which is a part of the bundle you are viewing.

These sound killer. Worked perfect for my C10. Amazing freq response with tons of headroom. Big bang for your buck

By nick on June 3, 2023 Checkmark Icon Verified purchase

31

found this helpful.

Well built

The following review is for A184-12CP, which is a part of the bundle you are viewing.

I can confirm fitment of subs in the box. I have a pair of RE Audio SRX12d2, mounting depth is 6.5in. The magnets have a plastic decorative cover that makes the magnet structure about 8 inches across. I did have to remove this, reducing the magnet width to 6.25 inches and they fit perfectly in the box.

By Anonymous on April 7, 2019 Checkmark Icon Verified purchase

30

found this helpful.

Little Sub that could

The following review is for SMW12D4, which is a part of the bundle you are viewing.

Needed a sub for my Nissan Hardbody. Very limited on space in a single cab. Mated with Skar 350 mono in a sealed box & it’s like a concert inside. Bass drops & plays any genre with clarity. Would definitely recommend.

By Tone on June 4, 2023 Checkmark Icon Verified purchase

28

found this helpful.

The following review is for SMW12D4, which is a part of the bundle you are viewing.
By Miguel on February 25, 2024 Checkmark Icon Verified purchase

15

found this helpful.

The following review is for SMW12D4, which is a part of the bundle you are viewing.
By David on April 15, 2024 Checkmark Icon Verified purchase

7

found this helpful.

The following review is for SMW12D4, which is a part of the bundle you are viewing.
By Jeff on September 9, 2024 Checkmark Icon Verified purchase

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