Sundown Audio Tooled 12" Metal Subwoofer Gasket

Precision Fit. Reliable Performance.

The Sundown Audio Tooled 12" Metal Subwoofer Gasket is designed for a secure, airtight fit on your Sundown 12-inch subs. Made to work with top Sundown lines including M, Xv1, Xv2, Xv3, Xv4, Zv4, Zv5, Zv6, Zv7, NSv3, NSv4, NSv5, NSv6, SDDN, Team v1, and Team v2, this gasket prevents air leaks and ensures your subwoofer delivers accurate, powerful bass.

With its heavy-duty metal construction, the 12" Tooled Gasket adds long-term durability and keeps your sub firmly mounted, whether you’re building a daily driver or pushing extreme SPL competition levels.

Note: This product includes the metal gasket only — mounting hardware or other accessories are not included.

Key Features

• Custom Fit for Sundown Audio 12” Models – Compatible with X, Z, NS, SDDN, and Team series
• Durable Construction – Built from rugged metal for reliable use
• Airtight Seal – Prevents air leaks to improve bass response
• Secure Mounting – Keeps subwoofers locked in place under pressure
• Competition Ready – Trusted by SPL and demo competitors

Complete Your Recone Build

At Amped Up Car Audio, we carry everything needed for a professional recone or rebuild. Along with gaskets, you’ll find:

• Recones

• Shims

• Speaker Terminals

• Dust Caps

• Recone Glue Kits

• Gaskets

• Subwoofer Baskets

• Adapters

• Dust Cap Weights

• Lazy Susans

• Epoxy Guns

Explore our full Recone Section for all the tools and parts to restore, upgrade, or rebuild your Sundown subs with confidence.

Final Word

The Sundown Audio Tooled 12" Metal Subwoofer Gasket is a simple but essential upgrade for recone projects, system upgrades, and competition builds. It ensures your Sundown subs perform at their best with a tight, reliable seal and secure mounting.

In Stock Now at Amped Up Car Audio – Order your Sundown 12" Tooled Metal Gasket today and finish your build with confidence.-