An audio power amplifier achieved with a hybrid architecture constituted by the magnetic coupling of a linear amplifier (Hdlin) with a switching amplifier (Hdsw) placed on two coaxial coils of a loudspeaker (LS1), or with a hybrid architecture constituted by the electrical coupling of a linear amplifier (Hdlin) with a switching amplifier (Hdsw). These solutions allow obtaining an amplifier characterized by the low distortion of a linear amplifier and by the high efficiency of the switching amplifier.

Franceschini, G., Bellini, A., Benedetti, A.D., Burlenghi, M., Ugolotti, E. (2004). Audio Power Amplifier.

Audio Power Amplifier

BELLINI, ALBERTO;
2004

Abstract

An audio power amplifier achieved with a hybrid architecture constituted by the magnetic coupling of a linear amplifier (Hdlin) with a switching amplifier (Hdsw) placed on two coaxial coils of a loudspeaker (LS1), or with a hybrid architecture constituted by the electrical coupling of a linear amplifier (Hdlin) with a switching amplifier (Hdsw). These solutions allow obtaining an amplifier characterized by the low distortion of a linear amplifier and by the high efficiency of the switching amplifier.
2004
EP 1 432 120 A1
Franceschini, G., Bellini, A., Benedetti, A.D., Burlenghi, M., Ugolotti, E. (2004). Audio Power Amplifier.
Franceschini, G.; Bellini, A.; Benedetti, A. De; Burlenghi, M.; Ugolotti, E.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/517051
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