主题：号角设计

On the Specification of Moving-Coil Drivers for Low-Frequency Horn-Loaded Loudspeakers
W. MARSHALL LEACH, JR..
Georgia Institute of Technology, School of Electrical Engineering, Atlanta, GA 30332, USA
A procedure is presented for the design from specifications of moving-coil drivers for lowfrequency
horn-loaded loudspeakers. The method permits specification of the upper and lower
system cutoff frequencies, the volume of the cavity behind the driver, the driver area, the horn throat
area, and the desired system electrical impedance. From these specifications, the required Thiele-
Small small-signal parameters and the electromechanical parameters of the driver are determined
under the condition of a maximum-sensitivity constraint on the system. The procedure can be easily
modified for a maximum-efficiency constraint.

简单的可以看这篇经典论文