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NVX SDBPRO20 PRO Ultra Thick Stealth Black (Open Box, Great)

Ultra Thick Sound Deadening 20 Square feet, Five 18" x 32" Sheets (4.5mm Thick)

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• Up to 70% thicker than standard material
• Ideal for SPL Competitors
• Maximizes SPL output by reducing panel flex
• Around 60-70% better vibration control
• Easy peel-and-stick installation
• Five 18" x 32" Sheets

Learn more about the ls-sdbpro20-u8

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This item has been discontinued

Product Highlights


• Up to 70% thicker than standard material
• Ideal for SPL Competitors
• Maximizes SPL output by reducing panel flex
• Around 60-70% better vibration control
• Easy peel-and-stick installation
• Five 18" x 32" Sheets

Description


NVX brand icon

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

NVX Ultra Thick Sound Dampening Material

Achieve the ultimate in sound insulation with NVX Ultra Thick Sound Dampening material, designed for those who demand maximum noise control and vibration reduction. At 4.5mm thick—more than twice the thickness of standard dampening materials—this product provides unparalleled soundproofing for your vehicle. Our advanced formulation not only blocks road noise but also absorbs vibrations with up to 70% greater effectiveness, resulting in a quieter, more immersive driving environment. Ideal for SPL competitors and high-impact applications, NVX Ultra Thick reduces unwanted panel flex, enhances audio clarity, and enables higher SPL levels without distortion. Perfect for areas such as doors, floors, and trunks, this material delivers a durable, easy-to-apply solution for those seeking the very best in sound quality and control.

Product Details:

  • NVX SDBBP45 Ultra Thick Sound Dampening Material
  • 4.5mm, offering more than twice the thickness of standard dampening material for superior noise and vibration control
  • Five 18" x 32" sheets of premium sound-dampening material (20 square feet total)

Effectiveness:

  • Up to 70% improvement in noise reduction, creating a quieter cabin environment
  • Around 60-70% better vibration control, eliminating unwanted rattling and sound distortion
  • Up to 50% enhanced thermal insulation, helping regulate cabin temperature

Ideal for SPL Competitors:

  • Maximizes SPL output by reducing panel flex, directing sound pressure for higher decibel levels, and minimizing distortion for clear, intense audio performance

Features:

  • Made from 100% Butyl Rubber for durability and long-lasting performance
  • Ideal for high-impact applications, including doors, roof, floor, and trunk, where extra sound insulation is needed
  • Significantly enhances car audio sound quality and output by creating a sealed, soundproof environment
  • Stops rattles, increases SPL, and minimizes heat
  • Sturdy peel-and-stick aluminum backing allows for easy installation and conforms to complex vehicle contours
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • Dimensions: 18"L x 32"W (each sheet)

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Item Details


Manufacturer:

NVX

Model Number:

SDBPRO20

Weight:

30.00lbs

Internal SKU:

ls-sdbpro20-u8

Internal Product ID:

214432

Product and How-to Videos


  • Eliminate Shakes & Rattles in Your Vehicle With NVX Stealth Black Sound Deadening Material
  • How To Install Sound Damping in a Car | NVX Audio & Mitsubishi Evo 9
  • NVX Audio Sound Dampening | Test & Installation Demo

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