Design of 48mm Beryllium Diaphragm Compression Driver
The theoretical design principles and practical design of a compression driver using annular slits, and a 0.13 gram beryllium diaphragm are discussed. Since the dome resonance frequency is in excess of 23 Khz, the power response of the transducer follows closely that predicted by Dr. Wente to and beyond 20 Khz. Comparisons between measured and theoretical data show excellent agreement. A divided network loudspeaker system using this transducer is also discussed.
Click to purchase paper 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 and would like to subscribe to the E-Library then Join the AES!
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.