A yoke-integral frame is formed by a simple pressing process, and the numbers of components and production steps of an electroacoustic transducing device are reduced, thereby improving the productivity.In an electroacoustic transducing device having: a magnetic circuit 13 having a yoke, a magnet 11, and a pole piece 12; a vibration system 16 having a diaphragm 14 and a voice coil 15; and a frame 1 which holds the magnetic circuit 13 and the vibration system 16, the voice coil being placed in a magnetic gap 21, the frame 1 is formed by performing a pressing process on one sheet-like metal material into a bottomed tubular shape, and at least two places of the bottom plate 2 are cut and raised to form a bottomed frame-like yoke portion 4, thereby being formed into a yoke-integral type.