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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Magnetostatic loudspeaker ： ウィキペディア英語版 Magnetostatic loudspeaker A magnetostatic loudspeaker is a dipole loudspeaker that is similar to an electrostatic loudspeaker but instead of using high voltages, uses high currents. Permanent bar magnets provide a static magnetic field. Wires or strips carrying audio frequency currents are bonded to a thin diaphragm; movement of the diagphragm under the magnetic forces produced between these conductors and the permanent magnets creates sound. Because of its dipole structure, this kind of speaker creates sound mostly to its front and back. The impedance of a magnetostatic speaker may be so low that amplifiers have to be ready to feed low impedance. Magnetostatic speakers provide good sound quality, but their dimensions are large.〔(The principle behind a magnetostatic speaker ), HiFi Advice.〕 ==See also== *Loudspeaker *Electrostatic loudspeaker 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Magnetostatic loudspeaker」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.