the cello sound amplifying ring

sound amplifying ring

The present product mainly relates to the audio vibration effect transmitted to the cello sound amplifying ring by the tail needle when playing the cello, and through the special geometric structure space of the hollow annular cavity inside the cello sound amplifying ring to reflect and diffuse the sound of the cello, the loudness of the cello can be greatly increased, and at the same time, the sound of the cello can be diffused to the performance space through the annular sound outlet in the direction of 360°, thereby forming the stereo surround sound field of the performer as the center.