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NVX VE-GM-SLVECG1-D12S-SMW12D4

Custom Fit Dual 12" Sealed Empty Down Firing Enclosure with Two SMW12D4 for 1999-2006 Chevrolet Silverado and GMC Sierra Extended Cab trucks

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• Included two NVX SMW12D4 Subwoofers
• Custom fit Dual 12" Sealed Unloaded Subwoofer Enclosure
• Fits 1999-2006 Chevrolet Silverado and GMC Sierra Extended Cab trucks
• Finished with premium carpet
• Meticulously hand-assembled
• Crafted from 3/4" MDF (Medium Density Fiberboard)

See compatible vehicles Learn more about the vegmslvecg1d12s-smw12d4

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This item has been discontinued


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Description


NVX brand icon

Authorized dealer

NVX Empty BOOST Box - 1996-2006 Chevy Silverado, GMC Sierra - VE-GM-SLVECG1-D12S

For select 1999-2006 vehicles from GMC, Chevrolet Extended Cab Trucks - Dual 12" Empty BOOST Down Firing Sealed Truck Enclosure
Quantity: 1

Product Details:

  • Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
  • Compatible with select 1999-2006 vehicles from GMC, Chevrolet
  • Durable 3/4" Medium Density Fiberboard (MDF) construction
  • Precision-engineered using state-of-the-art CNC technology
  • Meticulously hand-assembled to ensure the highest quality
  • Finished with premium carpet for a high-end appearance
  • Loaded enclosure also available here
  • Maximum subwoofer mounting depth: 5-7/16"
  • Subwoofer cutout diameter: 11-1/8"
  • Box volume: 0.82 cubic feet (per chamber)
  • Total box volume: 1.64 cubic feet
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

NVX SMW12D4

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

Product Details:

  • 12" Dual 4 ohm S Series Subwoofer
  • Power Handling:
    • Peak: 800 watts
    • RMS: 400 watts
  • Carbon Fiber Reinforced Polypropylene Cone
  • Butyl Rubber Surround
  • 2.5" High-Temperature Aluminum Voice coil
  • 8 mm Xmax
  • 53 oz. Single Stacked High Energy Y30 Ferrite magnet
  • Includes depth extension plate for extremely shallow boxes
    • Mount the plate over a cutout in the box to gain extra subwoofer depth
  • Versatile shallow mounting depth design
  • Chrome-plated, spring loaded push terminals for secure connection
  • Frequency Response: 25 - 350 Hz
  • Resonance Frequency (Fs): 29.1 Hz
  • Sensitivity: 88 dB
  • Optimal sealed box volume: 1.2 cubic feet
  • Optimal ported box volume: 1.75 cubic feet
  • Top-mount depth: 3.82"
  • Cutout diameter: 11.11"
  • CTA-2031 Compliant
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

pdf icon NVX SMW12D4 Manual

Compatible Vehicles


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

The vehicle you have selected 2013 Audi Q5 is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


Compatible vehicle types
Compatible vehicle types
Car/Truck/SUV/Van
Enclosure Specifications
Subwoofer Size
12"
Subwoofer Cutout Shape
Round / Circle
Box Type
Sealed
Number of Subwoofers
2
Box Style/Shape
Vehicle Specific
Cutout Diameter or Length
11-1/8"
Maximum Speaker Depth
5-7/16"
Total Box Volume
1.64 cubic feet
Box Volume (Each Chamber)
0.82 cubic feet
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Binding posts (banana clip ready)
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

VEGMSLVECG1D12S-SMW12D4

Weight:

52.00lbs

Internal SKU:

vegmslvecg1d12s-smw12d4

Internal Product ID:

206697

Customer Ratings & Reviews


NVX VE-GM-SLVECG1-D12S-SMW12D4 thumbnail image

5 star
86%
4 star
14%
3 star
0%
2 star
0%
1 star
0%



Durability
3.8
Value
5
Features
4.8
Design
4.8
Usability
5

Customer Reviews

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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

34 found this helpful


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

34 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

16 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

8 found this helpful


The following review is for SMW12D4, which is a part of the bundle you are viewing.
By Chris on October 31, 2024 Checkmark Icon Verified purchase


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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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

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Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.