阅读说明：本技术 一种高声压传声器校准装置、系统以及方法 (High-sound-pressure microphone calibration device, system and method ) 是由 王凡 何龙标 李卉旻 乔杰 牛锋 于 2019-07-19 设计创作，主要内容包括：本发明公开的一种高声压传声器校准装置、系统以及方法,其中装置包括扬声器和耦合腔体,所述扬声器固定设置于所述耦合腔体的底部,形成扬声器后腔,所述耦合腔体由不同尺寸的管状腔体嵌套组成,包括共振管、过渡管和小管,所述共振管、所述过渡管和所述小管为同轴圆管声腔。本发明公开的一种高声压传声器校准装置、系统以及方法,解决了市面上常见校准装置声压级低、高声压下失真度高的问题,在总谐波失真不超过1％的条件下,校准声源声压级最高可达170dB,满足大部分高声压传声器的校准要求。(The invention discloses a device, a system and a method for calibrating a high-sound-pressure microphone, wherein the device comprises a loudspeaker and a coupling cavity, the loudspeaker is fixedly arranged at the bottom of the coupling cavity to form a rear cavity of the loudspeaker, the coupling cavity is formed by nesting tubular cavities with different sizes and comprises a resonance tube, a transition tube and a small tube, and the resonance tube, the transition tube and the small tube are coaxial circular tube sound cavities. The high-sound-pressure microphone calibration device, the high-sound-pressure microphone calibration system and the high-sound-pressure microphone calibration method solve the problems that a common calibration device in the market is low in sound pressure level and high in distortion degree under high sound pressure, the highest sound pressure level of a calibration sound source can reach 170dB under the condition that the total harmonic distortion does not exceed 1%, and the calibration requirements of most high-sound-pressure microphones are met.)