JBL专业音响 JBL RM612 会议音箱 卡拉OK音箱

产 品 说 明 DIMENSIONS(HxWxD) 605mmX383mmX82.5mm(23.8"X15.1"X15.1") NET WEIGHT 19.4kg(42.8lbs) COMPonWNTS 1X12"(305mm)LF driver,1X14"(35mm)HF driver on a Converging Eliptical Waveguide FREQUENCY RESPonSE 52Hz-20kHz 4dB NOMINAL DISPERSION Passive:400watts continuous,800watts program SENSITIVITY 97.6dB,1watt@1 metre MAXIMUM SPL 123.7dB continuous NOMINAL IMPEDANCE Passive:8ohms CROSSOVER Internal passive crossover at 2k4Hz;18dB/octave Butterworth ConSTRUCTION 15mm(3/5")brich plywood,finished in black semi-matt textured paint GRILLE Powder coated perf8\25ated steel with acoustically transparent reticulated foa ConNECTORS (2)Speakon NL4MP,wired pin1 :postive,pin1-:negative,pins2 and2-n/c RIGGING M8 rigging points for wall bracket OPTIONS Black textured paint