Description
Sundown Audio Deadener 80mil/190mil
The Deadener 80mil/190mil is a high-performance sound deadening material designed to significantly reduce vibration, road noise, and resonance in car audio and vehicle interiors. Available in 80mil and extra-thick 190mil options, it effectively dampens panel vibrations on doors, floors, roofs, trunks, and firewalls, resulting in a quieter cabin and improved audio clarity. Manufactured with high-density butyl and a strong aluminum top layer, this deadener provides excellent adhesion, durability, and long-lasting noise control. It is an ideal solution for both daily drivers and high-end car audio or professional installation projects.
About The Product
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.
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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