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.File in questo prodotto:
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