Outdoor square is with high -power audio amplifier of taking LED lamp

The utility model discloses an outdoor square is with high -power audio amplifier of taking LED lamp, including audio amplifier main part, woofer, LED star lamp all over the sky and removal pulley, the top of audio amplifier main part side central point puts movable mounting has flexible pull rod, a...

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Bibliographische Detailangaben
1. Verfasser:	GUO XIUHUI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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