2017-Up Tesla Model 3 - Custom 10" Subwoofer and Box | NVX BE-TM3-VSW10S2

Includes 10" 500W RMS Subwoofer, Custom Box & Mounting Hardware

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• Custom Bass Enclosure for select 2021-2023 Tesla Model 3
• Powerful NVX VSW104v2 Subwoofer
• Hand-Laid Fiberglass Enclosure
• Fits In the Storage Cubby On the Left Side of the Trunk
• Add 500 Watts RMS of Bass to Your Tesla

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2017-2022 Tesla Model 3 - Custom Subwoofer Bass Package | NVX PBK-TM3-VSW10S2

Includes 10" 500W RMS Subwoofer, Custom Box, Amplifier & Complete Wiring Kit



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.

2017-Up Tesla Model 3 - Custom 10" Subwoofer and Box | NVX BE-TM3-VSW10S2

50% off

Priced separately $509 98

Promo Savings of $30 00

Total price:

$479 98


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Authorized dealer

Model 3 10 Inch Loaded Enclosure
Steel Grille Carpet Fiberglass
Engineered In The USA

Product Details:

  • PATENT PENDING Custom designed bass enclosure Compatible with select 2021-2023 Tesla Model 3
  • Hand-laid fiberglass shell
  • Installs quickly and easily into the storage cubby on the left side of the trunk
  • 10" Dual 4 Ohm VS Series Subwoofer
  • Power Handling:
    • RMS: 500 Watts
    • Peak: 1500 Watts
  • Impedance: Dual 4 ohms
  • Pressed paper cone with woven fiber top
  • Woofer surround type
  • Custom high roll foam surround with nylon stitching
  • 2.5" high temperature aluminum voice coil
  • 127oz. triple stacked ferite magnet motor structure with protective rubber boot
  • Frequency response: 20-220 Hz
  • Sensitivity: 87dB
  • Complete amplified bass system package available here
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty


Q: Can you sell the box alone or empty?

A: No and there are multiple reasons. First, there is less than 1/4-inch between the magnet and the wall of the enclosure. We specifically created the enclosure to retain a maximum amount of trunk space. Second, the VS-series subwoofer is made to work great in a small sealed enclosure. Third, and related to the first two points, it would be very difficult to support individuals' specific questions regarding mounting and space. There are not many 500 watt RMS subwoofers that would fit. The VS performance and box were specifically matched during design and engineering.

Q: The VS-series sub and price seem unreal? Why is it so inexpensive on its own?

A: Many are fooled by the relatively low price of the VS-series, but it stacks up against other subs in its class that are 3x the price. NVX has disrupted the traditional sales channels and business model and offers a direct-to-consumer experience as our primary sales vehicle. There are no middlemen, dealers, reps, or distributors involved.

NVX BE-TM3-VSW10S2 owner’s manual

Compatible Vehicles

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

  • 2021 Tesla Model 3
  • 2022 Tesla Model 3
  • 2023 Tesla Model 3

Specifications & Details

Subwoofer Specifications
Subwoofer Design
Round / Circle
Voice Coil(s)
Impedance (Per Voice Coil)
4 ohms
RMS Power Handling
500 watts
Total RMS Power Handling
500 watts
Peak Power Handling
750 watts
Woofer Surround
Woofer Composition
83 dB
Frequency Response
20 - 200 Hz
Subwoofer Size
Enclosure Specifications
Number of Subwoofers
Box Style/Shape
Vehicle Specific
Number of Terminals
Terminal Type
Spring posts
Box Exterior Color
Box Finish
Final Wired Impedance
Type of Enclosure
Box Type
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider

Item Details



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Customer Ratings & Reviews

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Customer Reviews

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Shockingly good

After visiting my shop to inquire about adding some bass, and getting a really high quote for a custom box, sub and install, I decided to look online. I stumbled on this system from NVX and figured why not try to do it myself. Well, I did and I am sooooo glad I made that choice. I buy a lot online -- I mean appliances, clothes, everything -- I never thought about buying a sub system online and doing the install myself, but I found the videos, and discussion boards filled with tips so it wasn't bad at all. After a half day for me (sorry I am slow), I am here to say that my Tesla M3 never sounded so good as it does now. The sub is crisp, the box looks like it fits right into the Tesla production line and I have the extra bass that was really missing.

By Electric Joy Rider on June 29, 2021 Checkmark Icon Verified purchase


found this helpful.

Sub was sent broken

Sub was tested with other amp and did the same thing it sounds awful over a certain volume and I think it would actually be a beast other than the fact that it sounds like paper plates clapping together customer support has solved issue

By Ruben on June 7, 2023 Checkmark Icon Verified purchase


found this helpful.

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