Installation of a vehicle loudspeaker has a one-piece foam unit, attached to a fixed structure, with an opening to hold the loudspeaker with vibration and acoustic damping

摘要

The loudspeaker, especially for installation in a vehicle, has a one-piece foam unit (4) as a vibration and acoustic damper attached to a fixed structure (2), with an opening to hold the loudspeaker (1). The foam component has additional projections (15,16) to grip behind the fixed structure, and bending holders (7,8) to hold the loudspeaker in place within the opening.