RESIN MOLDING PART FOR SPEAKERS AND SPEAKER EQUIPPED WITH SAME, AND ELECTRONIC DEVICE AND MOBILE DEVICE EACH EQUIPPED WITH SAID SPEAKER

摘要

A loudspeaker resin molding component includes resin and bamboo fibers refined to have a microfibril status and carbonized. By this configuration, such a loudspeaker resin molding component can achieve both of a high elastic modulus and a large internal loss.