Focal BAM XXXL ACOUSTIC INSULATION KIT

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. 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) ADVANTAGES • ·Money-saving extra size • ·Capacity: about 4 doors • ·Increases the bass level in your car • ·Increases the soundproofing of outside noise