Line Array System LV932 like JBL VRX932 Real photos let you konw cleanly ! High powerful woofer,neodymium magnet 3pcs*Ti. compression driver, the mid-high sound is very clealy . And with long-distance long-distance horn. LV932S(SUBWOOFER) System Type...........................................18"subwoofer Frequency Range(-10dB)........................ 31Hz-220Hz Frequency Response(±3dB).................... 34Hz-200Hz Input Connection Modes......................... Switchable,+1/-1 or +2/-2 Recommended Crossover Frequencies.... 80Hz,24dB/octave HPF; 80Hz,24dB/octave LPF Power Rating (Continuous/Program/Peak)................... 400W/800W/1600W Maximinal SPL.........................................130dB SPL peak Sensitivity( SPL LF Driver.................................................1x18"(457mm)Neodymium woofer Nominal Impedance............................... .8Ω Enclosure................................................Rectangular,18mm,12-ply birch plywood Finish.......................................................Black polyester finish Grille........................................................Powder coated,12-gauge perforated steel Input Connectors....................................2xNL4MP Speakon Dimensions(HxWxD)................................508mmx597mmx749mm; (20.0inx23.5inx29.5in) Net Weight..............................................38kg(83lb) Optional Accessories................................Heavy-dury pole VX Array FrameLV932M (Mid loudspeaker)System Type: 12" two way, line array loudspeaker system Frequency Range: (-10dB)55Hz-19.5kHz Frequency Response: (±3dB)70Hz-19kHz Coverage Pattern: 100°x15° nominal(horizontalxvertical) Crossover Model: Bit-amp/passive, externally switchable Crossover Frequency1.3kHz Power Rating (Continuous/Program/Peak).Passive:400W/800W/1600W Bi-amp LF:300W/600W/1200W Bi-amp HF:100W/200W/400W System Maximum SPL133dB SPL peak(passive) LF:130dB HF:137dB System Sensitivity( SPL(passive mode) LF:99dB HF:111dB LF Driver1×350mm(12") woofer with neodymium-magnet HF Driver3×25.4mm(1")voice-coil, neodymium magnet compression driver Nominal ImpedancePassive: 8ΩBi-amp LF: 8ΩBi-amp HF: 8Ω Enclosure18mm,11-ply birch plywood Suspension/Mounting: Suspension requires optional VX line-array frame: kit/10 eyebolt FinishBlack DuraFlex finish GrillePower coated: black,16-gauge perforated steel Input Connectors: 2×NL4MP Speakon Dimensions(HxWxD): 350mmx595mmx375mm Net Weight 22kg(48.5lb) Optional Accessories VX: Suspension array frame Tyipod speaker stand Eyebolt Kit PartIset = 4pcs LV932S(SUBWOOFER)+ 2pcsLV932M (Mid loudspeaker)