Focal BAM Acoustic Insulation kit

Focal BAM Acoustic Insulation kit Description

Acoustic Insulation Kit Two 21cm x 31cm Sheets Key Points Replaces Plain chant Attenuates the speaker back wave Increases the bass level in your car Increases Soundproofing out outside noise Advantages 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 its in contact. It highly attenuates the outside noise that gets inside the car.