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Convention Paper

Practical Considerations for Integrating Switch Mode Audio Amplifiers and Loudspeakers for a Higher Power Efficiency

Authors: Poulsen, Soren; Andersen, Michael A. E.

AES Convention 116 · Paper 6155 · May 2004

Abstract

An integration of electrodynamic loudspeakers and switch mode amplifiers has earlier been proposed in [1]. The work presented in this paper is related to the practical aspects of integration of switch mode audio amplifiers and electro dynamic loudspeakers, using the speaker?s voice coil as output filter, and the magnetic structure as heat sink for the amplifier.

Details

Published in
AES Convention 116
AES Convention
116
Paper number
6155
Publication date
May 6, 2004
Session subject
Loudspeakers; Microphones
Affiliation
Ørsted-DTU, Automation, Technical University of Denmark, Denmark (See document for exact affiliation information.)
Type
Convention Paper