Loudspeaker cone and surround assembly.

摘要

A method of making a loudspeaker cone and flexible surround assembly (1,2) comprising arranging an injection moulded plastics cone (1) in the mould cavity of an injection moulding apparatus and injection moulding an elastomeric material onto the periphery of the cone under heat and pressure to form a surround or suspension (2) which is chemically bonded to the material of the cone. The invention is also a loudspeaker cone and surround assembly wherein the surround (2) is an injection moulding formed directly on to the cone (1). <IMAGE>