Focal - BAM XXXL ACOUSTIC INSULATION

BAM XXXL Description – 3 Technical Materials, 3 Strategic Functions This acoustic insulation kit is completing and essential to a quality car audio installation. From its use depends optimum acoustic rendering of speakers, amplifiers and installed accessories. Technical materials made of honeycombed damping material, an Aluminum sheet and a viscoelastic complex (Butyl). Honeycombed damping material Just like the acoustic foam inside a loudspeaker, the honeycombed damping material attenuates the speaker back wave and thus increases the speaker performance. Aluminum sheet Aluminum provides rigidity to the Butyl/foam couple. This rigidity also permits the easy laying of BAM in difficultlocations. Viscoelastic complex Self-adhesive, the Butyl complex absorbs the vibrations of the surface with which it’s in contact. It highly attenuates the outside noise that gets inside the car. BAM XXXL Key points
  • Soundproof your car
  • Attenuates the speaker back wave
  • Replaces Plain chant
  • Observe carefully the laying conditions (min. temperature +15° on a clean surface)
  • Content: one 0.5 x 6m sheet (3m2)
BAM XXXL Advantages
  • Money-saving extra size
  • Capacity: about 4 doors
  • Increases the bass level in your car
  • Increases the soundproofing of outside noise
Content: one 14.76 ft (4.5m) roll – 03/8” (9mm) diam.



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