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Convention Paper

Current-Controlled Vented-Box Loudspeaker System with Motional Feedback

Authors: Robineau, Philippe; Rossi, Mario

AES Convention 108 · Paper 5110 · February 2000

Abstract

To obtain a very stable response in the whole range of operating conditions combined with high acoustic output, the authors designed a current-controlled vented-box loudspeaker system. To overcome the drawbacks of current control-response under damped and sensitive to the mechanical parameters-motional feedback was implemented with a secondary coil sensing the velocity. The authors checked that a vented system was applicable.:

Details

Published in
AES Convention 108
AES Convention
108
Paper number
5110
Publication date
February 6, 2000
Session subject
Transducers
Affiliation
TANNOY, Coatbridge Strathclyde, Scotland, UK ; Federal Institute of Technology EPFL, Lausanne, Switzerland (See document for exact affiliation information.)
Type
Convention Paper