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NVX BOOST Box Package with JBL 10" Subwoofers

For select 1999-2006 vehicles from GMC, Chevrolet Extended Cab - Dual 10" BOOST Sealed Enclosure with Two Stage 102 Subwoofers

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• Custom Fit Dual 10" Sealed BOOST Box Package
• Compatible with select 1999-2006 vehicles from GMC, Chevrolet Extended Cab
• Includes Two JBL Stage 102 subwoofers
• 900W Peak each / 225W RMS each
• 3/4" Medium Density Fiberboard (MDF) construction
• Durable premium carpet finish
• Subwoofer and enclosure not pre-assembled

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2026-07-27 11:08:20
List price $431.89
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-24%

$329.89

 with warranty
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Description


NVX brand icon

Authorized dealer

NVX Empty BOOST Box - 1996-2006 Chevy Silverado, GMC Sierra - VE-GM-SLVECG1-D10S

For select 1999-2006 vehicles from GMC, Chevrolet Extended Cab Trucks - Dual 10" Empty BOOST Down Firing Sealed Truck Enclosure
Quantity: 1

Product Details:

  • Custom Fit Empty Dual 10" 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: 9-3/16"
  • Box volume: 0.82 cubic feet (per chamber)
  • Total box volume: 1.64 cubic feet
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

JBL Stage 102 (JBLSUBST102AM)

900W Peak (225W RMS) 10" Stage Series Single 4-ohm Car Subwoofer
Quantity: 2

Product Details:

  • 10" Single 4 ohm Stage Series Subwoofer
  • Power Handling:
    • Peak: 900 watts
    • RMS: 225 watts
  • Polypropylene Subwoofer Cone material
  • Rubber Subwoofer Surround material
  • 6.15 mm Xmax
  • 1.5" High Temperature Copper Voice coil
  • Made with highest grade materials for super reliability
  • Passed HARMAN standard reliability testing
  • Carefully tuned to assure high SPL and low distortion
  • Single Stacked magnet motor structure
  • Frequency Response: 35 - 200 Hz
  • Resonance Frequency (Fs): 37.1 Hz
  • Sensitivity: 89 dB
  • Recommended sealed box volume: 0.76 cubic feet - 1.48 cubic feet
  • Recommended ported box volume: 0.8 cubic feet - 1.24 cubic feet
  • Top-mount depth: 4.525"
  • Cutout diameter: 9"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Priced Individually

Compatible Vehicles


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

The vehicle you have selected 2018 Ford Flex is not compatible. Change vehicle or See list of compatible similar products


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Item Details


Manufacturer:

NVX

Model Number:

VEGMSLVECG1D10S-AGE102

Weight:

43.22lbs

Internal SKU:

vegmslvecg1d10s-age102

Internal Product ID:

223345

Customer Ratings & Reviews


NVX BOOST Box Package with JBL 10

5 star
83%
4 star
17%
3 star
0%
2 star
0%
1 star
0%



Durability
4.6
Value
4.8
Features
4.2
Design
4.8
Usability
4.4

Customer Reviews

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Excellent subwoofer!

The following review is for Stage 102, which is a part of the bundle you are viewing.

These subs are awesome if you want some accurate and great sounding bass. I bought 2 with the intentions for use in my home audio system but would be very good for a sound quality build in your vehicle. They can get surprisingly low for a sub with only 6mm of xmax (also depends on the enclosure you put them in). Overall I'm very happy with these!

By Chris on April 18, 2022 Checkmark Icon Verified purchase

48 found this helpful


JBL Has Goodys

The following review is for Stage 102, which is a part of the bundle you are viewing.

JBL Has been giving good products for a long time and only getting better.

By Michael on December 28, 2022 Checkmark Icon Verified purchase

41 found this helpful


Sounds great

The following review is for Stage 102, which is a part of the bundle you are viewing.

I am very pleased it sounds great , and looks great. I would definitely buy it again.

By Jeremiah on January 27, 2023 Checkmark Icon Verified purchase

38 found this helpful


Great sound performance at a great price!

The following review is for Stage 102, which is a part of the bundle you are viewing.
By Steven on October 9, 2023 Checkmark Icon Verified purchase

31 found this helpful


The following review is for Stage 102, which is a part of the bundle you are viewing.
By Andrew on November 12, 2023 Checkmark Icon Verified purchase

30 found this helpful


The following review is for VE-GM-SLVECG1-D10S, which is a part of the bundle you are viewing.
By Bryson on September 18, 2025 Checkmark Icon Verified purchase
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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

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