AES E-Library

Moving-Coil Loudspeaker Topology as an Indicator of Linear Excursion Capability

Knowledge of a loudspeaker structure's physical dimensions and features can directly predict both maximum excursion before damage, and linear excursion limit as defined by psychoacoustic or performance criteria. Various voice coil, magnetic gap, and suspension configurations are discussed in terms of their potential for linear motion. Measurements which substantiate the predicted linearity are presented, and specific structures and mechanisms which extend or degrade the predicted linearity are also discussed.

Author: Gander, Mark R.
Affiliation: James B. Lansing Sound, Inc., Northridge, CA
AES Convention:64 (November 1979) Paper Number:1554 Import into BibTeX

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.

Learn more about the AES E-Library

E-Library Location: (CD aes9)   /pp7680/pp7911/1656.pdf

Start a discussion about this paper!