Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

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Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

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Sound Deadening Materials

Enhance your audio experience with our selection of sound deadening materials designed to minimize unwanted noise and vibrations. Whether you're setting up a home theater, upgrading your car audio system, or creating a recording studio, these materials are essential for achieving optimal sound quality. From acoustic panels to damping mats, explore our range of products to create a quieter and more immersive listening environment.

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  1. Stinger - RoadKill Ultimate 18" x 32" Sound Damping Kit (2-Pack) - Black/Silver

    SKU: J2VK4TVH8R

    Product Description

    A black and silver adhesive kit with aluminum and acoustic foam that reduces vehicle noise and vibrations.
    See all Car Sound Damping
    Your price for this item is $259.99
  2. Stinger - RoadKill Ultimate 18" x 32" Sound Damping Bulk Kit (9-Pack) - Black/Silver

    SKU: J2VK4TVH8G

    Product Description

    An adhesive bulk kit in black and silver that uses aluminum and acoustic foam to reduce car noise.
    See all Car Sound Damping
    Your price for this item is $399.99
  3. Sonance - VX8-ENCL - Visual Experience Series 8" Rectangle Retro Enclosure for 8" VX (2-Pack) - Black

    SKU: J78WL76R4V

    Product Description

    A pair of black glass-reinforced polypropylene enclosures that reduce sound transfer for 8-inch in-wall speakers.
    See all In-Wall Speaker Enclosures
    Your price for this item is $110.00
  4. Stinger - RoadKill Expert 2' x 40' Sound Damping Bulk Roll - Black

    SKU: J2VK4TVYS4

    Product Description

    A black aluminum sound damping roll with adhesive backing that reduces road noise and panel resonance in vehicles.
    See all Car Sound Damping
    Your price for this item is $1,139.99
  5. Sonance - MEDIUM RECTANGLE ACOUSTIC ENCLOSURE - Enclosure for Select 6.5" Speakers (Each) - Unfinished Wood

    SKU: J78WL7PT72

    Product Description

    An unfinished wood MDF enclosure that contains sound for select in-wall speakers during new construction or upgrades.
    See all In-Wall Speaker Enclosures
    Your price for this item is $240.00
  6. Metra - Speaker Baffle Kit for Most 6.5" Speakers (2-Pack) - Black

    SKU: J7RX7YXGX5

    Quality Materials...Big Improvement in Sound...Much better sound than foam baffles. No cutting or trimming needed.

    Product Description

    A black silicone baffle kit that reduces vibration and enhances car speaker sound quality and water protection.
    See all Car Sound Damping
    Your price for this item is $32.99
  7. Stinger - RoadKill Application Roller Tool - Black/Yellow

    SKU: J2VK4TFP37

    Road Noise deadening application tool!

    Product Description

    A black and yellow urethane roller tool designed for easy, comfortable application of sound damping materials.
    See all Car Sound Damping
    Your price for this item is $19.99
  8. Stinger - RoadKill Universal Fast Rings Kit for 6” x 9” Speakers - Black

    SKU: J2VK4TVZ22

    Product Description

    A black foam kit that reduces vibration and wave interference for clearer car speaker audio.
    See all Car Sound Damping
    Your price for this item is $24.99
    Save $5
    The previous price was $29.99
  9. Sonance - VX4-ENCL - Visual Experience Series 4" Rectangle Retro Enclosure for 4" VX (2-Pack) - Black

    SKU: J78WL76WC2

    Product Description

    A pair of black enclosures that reduce sound spillover by 20dB for 4" in-wall speakers.
    See all In-Wall Speaker Enclosures
    Your price for this item is $56.00
  10. Viking - In-line fan silencer - Silver

    SKU: J38CVCJWVF

    Product Description

    A silver in-line fan silencer designed to reduce ventilation noise from your range hood system.
    See all Range Hood Parts & Accessories
    Your price for this item is $599.00