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.
Audio power amplifier / Franceschini, Giovanni; Bellini, Alberto; DE BENEDETTI, Antonio; Burlenghi, Michele; Ugolotti, Emanuele. - (2010).
Audio power amplifier
FRANCESCHINI, Giovanni;
2010-01-01
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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
