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The first acoustical problem in any sound deadening project is structure borne noise This is the harmonic resonance that is emitted from the cars sheet metal panels, similar to a wind chime. Unlike wind chimes however, our cars are not tuned to any specific musical frequency, so what we end up hearing is the road noise, engine rumble and exhaust drone.
Damplifier is the perfect sound deadener for this job.
Stopping the vibrations on your cars metal panels is much like stopping a noisy wind chime with your hand. Once the vibrations stop, the structure borne noise stops. Sound deadening defined!
Traditional noise damping mats are mostly inefficient mass loaders; heavy & foul smelling tar boards that work by adding weight to the cars metal to quiet it down. This technology is over 50 years old, and for some reasons, is still being promoted by many of our sound deadening competitors.
Damplifier is not a mass loader or a heavy tar board sound deadener.
It is a constraint layer viscoelastic damper (CLD) that converts the vibrational energy in to low level heat. This conversion of energy makes it 300% more efficient than traditional mass loading tar boards and asphalt sound deadeners while weighing half as much!
Simply cut, peel and stick this CLD to the interior sheet metal of your car to block out unwanted structure borne noise! When it comes to sound deadener, Damplifier is king!
Use On:
Doors
Rear Shelf & Boot
Roof
Floor
Trim Panels
Wheel Wells
Quarter Panels
Firewall
Bonnet.
Adheres To:
Painted or Primed Sheet Metal
Plastic
Existing OEM Sound Deadener
Damplifier™
Spectrum™
Specifications:
Thickness: 59 mils (1.5mm)
Mass/Area: .44 lbs/Sq.Ft.
Heat Tolerance: 400 °F (204 °C)
Sheet size = 12" x 24" (2 sq. ft. ea.)
Black Foil Thickness: 4 mils (.004")
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