On the Measurement of the Low-Frequency Parameters of Moving-Coil Piston Transducers
The classical methods of parameter determination, which combine electrical, acoustical and mechanical (static and dynamic) measurements, do not always yield a self-consistent set of values. Various methods are compared and alternatives suggested in an attempt to improve the accuracy. A more precise equivalent circuit representation of the mechanical losses of the suspension system is also discussed.
This paper costs $20 for non-members, $5 for AES members and is free for E-Library subscribers.