RAIL SPEAKER

The present invention relates to a rail speaker formed by installing a speaker on a rail and, more particularly, to a rail speaker capable of obtaining a sufficient sound effect by easily controlling the angle and position of the speaker according to a desired sound by installing the speaker on the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	SONG, WON GIL
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:	The present invention relates to a rail speaker formed by installing a speaker on a rail and, more particularly, to a rail speaker capable of obtaining a sufficient sound effect by easily controlling the angle and position of the speaker according to a desired sound by installing the speaker on the rail.