Acoustic soundproofing seal

One 14.7ft (4.5m) roll with a 0-3/8″ (9mm) diameter

Advantages
  • Can be adapted to any shape
  • Can be stuck on any surface type
  • Increases the bass level in your car
  • Divisible seal made of Butyl adds soundproofing to all parts (door, bass enclosure, etc)
  • Reduces vibrations drastically