Features: One 1.4" (36mm) HF driver: 106db @1w, 1m (single cabinet); Consistent 120¡ã(-6db) horizontal mid and hf pattern control; Passive or biamp operation; Fast, integral rigging system with variable splay angles; Factory controller presets for a wide variety of configurations Specifation: Stadium, middle and small scale performance system; Large-scale opera house, music hall; Entertainment center, conference center. Frequency response :60hz-18khz Drivers:"2x8""(200mm)/2""(50mm) voice coil woofer 1x1.4""(36mm) exit compression driver. Rated power:300w rms, 1200w peak Sensitivity:98db 1watt/1 metre Maximum spl:124 db continuous, 130 db peak Impedance:8 ohms nominal Dispersion(-6db):120¡ã*7.5¡ã Crossover:800hz, 2khz passive Connectors :2xneutrik speakon nl4 Package size:(w)860mmx(d)520mmx(h)768mm(2pcs) Net weight:28 kg/pc.