ModelLA-48BSpecifications:Frequency Response(±3dB):45Hz-150HzUsable Range@-6dB40Hz-220HzSensitivity:105dB/1W.1M in anchoic chamberMAX SPL:135dB(continuous);141dB(peak)Norminal impedance:4ΩPower Handling:1000w(RMS)Crossover Frequency:Active≤150Hzcomponents:LF:2*18' driver impendeance:8Ω Voice-coil:4'Net weight:115kgConnectors:2*parallel NL8MP Speakon,sockets pin1+:LF+, pin1-:LF-Construction:18mm Brich plywood cabinet finished in black waterproof paintDimensions(H*W*D):550mm*1320m*780mmShipping:Packing:1 pieces with flying cellShipping dimension:H*W*D=840mm*1460mm*610mmGross Weight:117kg(with wheels)Accessories:Flying Points:Grille:steel grille with acoustically transparent foamModelLA-48Specifications:Frequency Response(±3dB):50HZ-18KHzMAX SPL:System Data continuous SPL(flat array) continuous SPL(max curvature)1 enclosure 133dB 133dB2 enclosure 139dB 138dB(5o vertical voverage)3 enclosure 145dB 142dB(15o vertical voverage)Norminal impedance:LF1: 8Ω LF2:8Ω MF:8Ω HF:16ΩPower Handling:LF1:400W(RMS) LF2:400W(RMS) MF:600W(RMS) HF:200W(RMS)Shape:10o Trapezoidcomponents:LF:2*15' driver Impedance:8Ω Voice-coil:4'MF:4*8' driver Impedance:8Ω Voice-coil:2'HF:2*1.5' Titanium compression driver Impedance:8Ω Voice-coil:3'Net weight:95kgConnectors:2*parallel NL8MP Speakon Sockets:Pin1+LF+, Pin1-:LF-- Pin2+LF+, Pin2-:LF--Pin3+MF, Pin3-:MF-- Pin4+HF, Pin4-:HF--Construction:18mm Birch plywood bi-angle trapezoidal cabinet finished in black waterproof paintDimensions[(FH,HH)*W*D]:[(FH,HH)*WXD]:(501,391)mm*1320mm*595mmHorizontal Coverage Angle90o (-6dB points,symmetrical about main axis)Shape:10o TrapezoidShipping:Packing:1 pieces with flying cellShipping dimension:H*W*D=755mm*1460mm*561mmGross Weight:97kg(with wheels)Accessories:Flying Points:Integral flying system. Intercabinet angle adjustments=0o to 10o(Logarithmic steps)Grille:steel grille with acoustically transparent foam