Improvements in Design of Dynamic Speakers

I. B. Serge

The writer points out that by using a smaller number of reproducing units, fewer technical difficulties are involved in sound installations. With this in mind, a super-electrodynamic speaker has been designed, paying proper attention to the following requirements: (1) high air-gap flux density, (2) size of voice coil, (3) material and design of magnetic circuit, (4) design of air-gap face to provide large uniform air-gap density, (5) small leakage flux. The acoustical coupling between the loudspeaker and the auditorium which it is to serve must be considered in installing sound equipment, and is a matter upon which the success of the installation finally depends.

Print ISSN
Published
1931-02
Content type
Original Research
DOI
10.5594/J01521