JBL低音音箱 RM15SUB 舞台演出音箱 户外音箱

JBL低音音箱 RM15SUB DIMENSI(HxWxD) 464mmX574mmX620mm(18.3"X22.6"X24.4") NET WEIGHT 35kg(75lbs) COMPonWNTS 1X15"(381mm)LF driver FREQUENCY RESPE 48Hz-1.8kHz 4dB/-8dB POWER HANDLING 500watts contious,1000watts program SENSITIVITY 98dB,1watt@1 metre MAXIMUM SPL 125dB continuous NOMINAL IMPEDANCE 8ohms CTRUCTION 18mm(3/4")brich plywood,finished in black semi-matt textured paint GRILLE Powder coated perforated steel backed with acousticallk transparent reticulated foam ConNECTORS (2)Speakon NL4MP,wired pin1 :postive,pin1-:negative,pins2 and2-n/c OPTI Black textured paint