Focal BAM XL – Sound insulation kit

Effectively insulate your car roof or doors with this acoustic insulation kit containing two 50 x 200 cm sheets. With B.A.M., made from technical materials (Butyl. Aluminum. Foam), you can increase the bass level in your vehicle while isolating it from external noise. Less noise, more music!

THREE MATERIALS, THREE FUNCTIONS
The B.A.M. consists of a honeycombed damping material that attenuates the rear wave of the loudspeaker and enhances its performance, an aluminium sheet to create a sandwich effect, and a self-adhesive butyl complex that absorbs vibrations from the surface with which it is in contact, and greatly attenuates external noise entering the car.