Measurement of the back loading of a loudspeaker mounted on a closed enclosure - A first approach

Jorge N. Moreno, Richard Rivera, Luis Ángelo Velarde

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

Resumen

In this paper, a simple way to measure the parameters related to the back loading of a loudspeaker mounted on a closed enclosure fully fill with filling material is presented. If the electro-mechanoacoustical parameters of the loudspeaker in free air are known or can be measured, then by measuring one more time the parameters of the loudspeaker but this time mounted on a closed enclosure, it is possible to calculate the back-loading parameters due to the enclosure, including the filling material. This method could also be used to measure the effect of filling material in the back cavity of midrange units, tweeters and compression drivers.

Idioma originalInglés
Título de la publicación alojadaProceedings of the 23rd International Congress on Acoustics
Subtítulo de la publicación alojadaIntegrating 4th EAA Euroregio 2019
EditoresMartin Ochmann, Vorlander Michael, Janina Fels
EditorialInternational Commission for Acoustics (ICA)
Páginas7310-7316
Número de páginas7
ISBN (versión digital)9783939296157
DOI
EstadoPublicada - 2019
Evento23rd International Congress on Acoustics: Integrating 4th EAA Euroregio, ICA 2019 - Aachen, Alemania
Duración: 9 set. 201923 set. 2019

Serie de la publicación

NombreProceedings of the International Congress on Acoustics
Volumen2019-September
ISSN (versión impresa)2226-7808
ISSN (versión digital)2415-1599

Conferencia

Conferencia23rd International Congress on Acoustics: Integrating 4th EAA Euroregio, ICA 2019
País/TerritorioAlemania
CiudadAachen
Período9/09/1923/09/19

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