New loudspeakers with honeycomb disc diaphragm have low distortion, wide frequency range, and uniform frequency response characteristics. These characteristics are realized by using the diaphragm with one of the highest rigidity due to gradient of density and equivalent Young`s modulus by varying the cell size of the honeycomb core in the direction of radius, and by driving the diaphragm at the position of first nodal circle for eliminating low-order break-up vibrations.
(See document for exact affiliation information.)
https://aes2.org/publications/elibrary-page/?id=2811
(2287KB)
Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member Join the AES. If you need to check your member status, login to the Member Portal.
