Sundown Audio 80mil/190mil Premium Sound Deadener
Sundown Audio 80mil/190mil Premium Sound Deadener - 80mil is backordered and will ship as soon as it is back in stock.
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Sundown Audio 80mil/190mil Premium Sound Deadener
Sundown Audio 80mil/190mil Premium Sound Deadener - 80mil is backordered and will ship as soon as it is back in stock.
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
Sundown Audio Sound Deadener – Premium 80/190mil Acoustic Damping Solution
Silence Isn’t Just Golden—It’s Performance.
For those who demand nothing but the best, Sundown Audio delivers with its 80mil / 190mil-rated premium sound deadener—a no-compromise material designed to eliminate resonance, reduce cabin noise, and maximize audio performance. Built using the same proven composition as competition-grade dampening products, this Sundown exclusive takes it further with refined quality control, enhanced adhesion, and the trusted performance only the Sundown name can bring.
Crafted for high-end builds and SPL systems where every decibel—and every detail—matters, this material combines dense, soft bitumen with a high-mass layer to stop vibration at the source. Whether you're sealing a trunk for subwoofers or lining a full competition car, this is your foundation for elite sound reproduction.
Why Sundown?
Because not all deadener is created equal. While others may share a similar formula, only Sundown Audio's variant undergoes enhanced QC, upgraded thermal bonding, and branding that backs performance with reputation. It’s the same concept, executed at a higher level—because that’s what the Sundown name stands for.
Product Highlights:
- Premium 80mil / 190mil density-rated composite
- Industry-leading acoustic damping power
- 15 sheets per box (10” x 20”) – covers ~20.8 sq ft
- Thick 4.0mm build for maximum low-frequency absorption
- Weight: 34 lbs per box
- Self-adhesive with Sundown-reinforced backing
- Color: Matte Black with premium finish
Installation Tips:
Clean the application surface thoroughly with isopropyl alcohol or a residue-free cleaner. For the best fit, use a heat gun to soften the material and improve flexibility. Press firmly over contours and curves to ensure full contact and long-term performance.
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