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Kev Tshaj Lij 19 "611 Rack Case Dj Khoom Siv Txee
Nov yog tus kws tshaj lij 19 "thaj chaw rack rooj plaub uas haum rau feem ntau amporifiers, mixers, wireless microsed, khoom siv network.
Peb yog lub Hoobkas nrog 15 xyoo ntawm kev paub, tshwj xeeb hauv kev tsim cov khoom lag luam kev cai xws li cov khoom pleev, pleev xim, cov rooj plaub, thiab lwm yam.