The invention discloses an automobile tweeter bracket die. The automobile tweeter bracket die comprises a hot runner system, an upper code die plate, an A plate, a B plate, a quadrate iron, a lower code die plate, an ejector pin surface plate, an ejector pin bottom plate, female die frames, guide posts, male die frames and an inclined top, wherein the upper code die plate and the female die frames are fixedly arranged on the A plate; the hot runner system is formed on the female die frames and the upper code die frame; the guide posts are formed on the A plate; the lower code die plate and the quadrate iron are fixedly arranged on the B plate; the ejector pin surface plate and the ejector bottom plate are formed between the lower code die plate and the B plate; the male die frames are fixedly arranged on the B plate; the inclined top is formed on the male die frames and the ejector pin surface plate. According to the automobile tweeter bracket die, a virtual data 3D model of the automobile tweeter bracket die is developed, designed and processed into a physical model frame die, and the solid model frame of the die is subjected to injection molding through an injection molding machine, thus achieving the conversion of the 3D virtual data model to a physical product; the automobile tweeter bracket die is applicable to the entertainment industry.