Horn Loudspeaker with an Electrostatically Driven Diaphragm
An electrostatically driven foil diaphragm is loaded, acoustically by a horn, having the throat area 10 times smaller than that of the diaphragm. The resulting acoustical transformation enables to increase considerably the frequency range and radiated power. Cross-section of a patented arrangement, design data, dimensions and results are presented.
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.