Loudspeaker with lead damper with locally adjustable elasticity and manufacturing method thereof

The invention provides a manufacturing method of a horn with a wire damper with locally adjustable elasticity. The manufacturing method comprises the steps of preparation, impregnation, drying, wire imbedding, forming, cutting, assembling and the like. In the forming step, the wire damper is formed on the base material through hot pressing and comprises a body and a wire, the body comprises a wave structure and a wire arrangement area, and the wave structure comprises a wave crest, a wave trough, an inner side wall and an outer side wall. The wire arrangement area forms a hollow part, and the wire extends to the hollow part. The outer side warp yarns and the inner side warp yarns of the wire arrangement area jointly form an elastic adjustment area. And the depths of the hollow parts in the inner and outer side walls are smaller than those in the wave crests and the wave troughs. Therefore, the wire is not damaged due to hot pressing, and the combination of the wire arrangement area and the wire is consistent