This speaker kit covers 3.4 sq ft, which is enough to cover four aftermarket speakers.
Composed of 4 sheets of our premiere sound deadening product, SoundSkins Pro, this kit will improve your system's bass response and increase your amplifier output, as well as absorb annoying squeaks, rattles, and vibrations, creating the best sound output possible!
SoundSkins Pro is composed of 3 layers for easy application and optimal performance: acoustic foam, foil & rubber butyl. This combination allows you to cover any metal panel in your car which will reduce vibrations, help with loss of sound from speakers and improve heat rejection.
The bottom layer, which is the rubber butyl, has a very strong adhesive level. This means it will never peel off once it has been applied correctly. The top layer, which is the foam and butyl rubber is waterproof and heatproof. This product is manufactured to stand the test of time.