Two driving constructions of loudspeakers for low-frequency range by piezoelectric ultrasonic motors

The loudspeaker driven by piezoelectric ultrasonic motors is characterized by a precise very-low-frequency reproduction due to its high-driving mechanical impedance. It has a lot of merits comparing to the conventional electrodynamic loudspeakers. One of the reason will be that this loudspeaker is a...

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Veröffentlicht in:	The Journal of the Acoustical Society of America 2010-03, Vol.127 (3_Supplement), p.1943-1943
Hauptverfasser:	Ohga, Juro, Adachi, Takehiko, Saito, Hiroki, Suzuki, Ryosuke, Takeda, Gen, Kubota, Hajime, Negishi, Hirokazu, Maeda, Kazuaki, Oohira, Ikuo
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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