A hybrid acoustic apparatus including quadrilateral micro speaker

According to the quadrilateral miniature loudspeaker of the utility model, vibration sound is transmitted through the side surface of the vibration plate. In order to maximize the effective vibrationarea and enlarge the size, a component including a frame is integrally manufactured into a quadrangle. The utility model provides mixed sound equipment, which comprises additional sound equipment integrally assembled with a loudspeaker and can play unique timbre through a frequency division band. 根据本实用新型的四边形微型扬声器通过振动板侧面传递振动音。为了实现振动有效面积的最大化并扩大体积，将包括框架的部件整体制作为四边形。本实用新型提供了一种混合音响设备，其包括与所述扬声器一体组装的附加的音响设备，能够通过划分频带来播放独特的音色。