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NVX BOOST Box Package with JL Audio 12" Subwoofers

For select 2014-2021 Tundra Crew Max - Dual 12" BOOST Sealed Enclosure with Two 12TW3-D4 Subwoofers

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• Custom Fit Dual 12" Sealed BOOST Box Package
• Compatible with select 2014-2021 Tundra Crew Max
• Includes Two JL Audio 12TW3-D4 subwoofers
• 400W RMS each
• 3/4" Medium Density Fiberboard (MDF) construction
• Durable premium carpet finish
• Subwoofer and enclosure not pre-assembled

See compatible vehicles Learn more about the vetoytunccg2d12s-12tw3d4
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2026-07-27 11:08:20
List price $1337.97
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Description


NVX brand icon

Authorized dealer

NVX Empty BOOST Box - 2014-2021 Toyota Tundra Crew Max - VE-TOY-TUNCCG2-D12S

For select 2014-2021 Tundra - Dual 12" Empty BOOST Sealed Truck Enclosure
Quantity: 1

Product Details:

  • Custom Fit Empty Dual 12" BOOST Sealed Truck Enclosure
  • Compatible with select 2014-2021 Tundra
  • 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: 3 7/8"
  • Subwoofer cutout diameter: 11-1/8"
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  • 1-year Manufacturer's Warranty

JL Audio 12TW3-D4

400W RMS 12" TW3 Series Dual 4-ohm Shallow Subwoofer
Quantity: 2

Product Details:

  • 12" Dual 4 ohm TW3 Shallow Mount Series Subwoofer
  • Power Handling:
    • RMS: 400 watts
  • Mica Injected Polypropylene - MIPP Cone
  • Rubber Surround
  • Precision-built in USA
  • Very shallow mounting depth (3.25 / 3.50 Inches)
  • Aluminum-alloy dust cap and rear cap
  • Cast alloy frame
  • Patented “floating cone attach method” technology
  • “Concentric tube” architecture
  • Dynamic Motor Analysis system
  • Carefully engineered lead-wire design
  • 15.2 mm Xmax
  • Resonance Frequency (Fs): 26.46 Hz
  • Sensitivity: 84.11 dB
  • Recommended sealed box volume: 0.80 cubic feet
  • Recommended ported box volume: 0.95 cubic feet
  • Top-mount depth: 3.5"
  • Cutout diameter: 11.625"
  • Authorized Internet Dealer
  • Optional protective subwoofer grille (Sold Separately)
  • 1-year Manufacturer's Warranty

  • Priced Individually

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

The vehicle you have selected 2003 Chevrolet Tahoe 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
Subwoofer Specifications
Series
TW3 Shallow Mount Series
Subwoofer Design
Round / Circle
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
RMS Power Handling
400 watts
Woofer Surround
Rubber
Woofer Composition
Mica Injected Polypropylene - MIPP
Sensitivity
84.11 dB
Frequency Response
22 - 200 Hz
Xmax (millimeters)
15.2 mm
Subwoofer Size
12"
Enclosure Specifications
Number of Subwoofers
2
Box Style/Shape
Vehicle Specific
Cutout Diameter or Length
11-1/8"
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Binding posts (banana clip ready)
Box Exterior Color
Black
Box Finish
Carpet
Type of Enclosure
Empty
Box Type
Sealed
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

NVX

Model Number:

VE-TOY-TUNCCG2-D12S,12TW3-D4

Weight:

63.80lbs

Internal SKU:

vetoytunccg2d12s-12tw3d4

Internal Product ID:

206627

Customer Ratings & Reviews


NVX BOOST Box Package with JL Audio 12

5 star
95%
4 star
5%
3 star
0%
2 star
0%
1 star
0%



Durability
4.8
Value
4.8
Features
5
Design
5
Usability
5

Customer Photos & Videos


Customer Reviews

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amazing

The following review is for 12TW3-D4, which is a part of the bundle you are viewing.

Sounds very clean and deep I love this woofers I do recommend jl audio for subwoofers

By JOSE on April 3, 2014

59 found this helpful


Great product

The following review is for 12TW3-D4, which is a part of the bundle you are viewing.

If you looking for a shallow sub this is the one it punch like the big boys sub put 2 in my pilot and i love them

By Miyong on July 7, 2014

56 found this helpful


Unbelievably clean

The following review is for 12TW3-D4, which is a part of the bundle you are viewing.

Takes up minimal space but viciously shakes the trunk. Clean & powerful hits.

By Cubert on June 17, 2020 Checkmark Icon Verified purchase

46 found this helpful


Very nice product

The following review is for 12TW3-D4, which is a part of the bundle you are viewing.

Nice craftsman ship english instructions that are very good at install and wiring

By Sean on September 16, 2016

46 found this helpful


Best shallow mount sub

The following review is for 12TW3-D4, which is a part of the bundle you are viewing.

This sub fit perfectly in my 2016 Tacoma. Have very limited space so needed to build a shallow box. I am extremely happy with the sound and quality of this subwoofer. Highly recommend.

By Jeremie on October 30, 2016

44 found this helpful


Unbelievable! Best ever!!!

The following review is for 12TW3-D4, which is a part of the bundle you are viewing.

I have 1x 12tw3-d4 installed in a 2020 f150 crew cab platinum in a down fire under rear seat non ported box powered by a rd500, integrated with a lc2i pro and it freaking slams!!! Nice pure clean real bass! JL audio is the top of the line in my opinion! Don’t question it just buy it and you will be overly happy!!

By Undertaker on March 26, 2022

42 found this helpful


Great Value

The following review is for 12TW3-D4, which is a part of the bundle you are viewing.

This a a great speaker. I'm very impressed that a shallow mount speaker would play so great.

By Alex on July 29, 2022

41 found this helpful


Nice sounding sub

The following review is for 12TW3-D4, which is a part of the bundle you are viewing.

This sub hits and sounds amazing even with just one sub sounds great for shallow mount would defiantly recommend

By john on January 8, 2020

42 found this helpful


Great Value

The following review is for 12TW3-D4, which is a part of the bundle you are viewing.

This a a great speaker. I'm very impressed that a shallow mount speaker would play so great.

By Alex on July 18, 2022 Checkmark Icon Verified purchase

37 found this helpful


amazing!!

The following review is for 12TW3-D4, which is a part of the bundle you are viewing.

i have had everything from W7's to Skar. decided for a single ported 12 in my 2023 silverado. skar enclosure. and this sub. i never could have imagined a shallow mount sub sounding this clean, rich and loud. overall just super impressed. totally worth the money.

By Arthur on May 5, 2023 Checkmark Icon Verified purchase

34 found this helpful




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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.