TYPE: Compact 3-way full range trapezoid line array loudspeaker FREQUENCY RESPONSE: 45Hz-19.5kHz+/-3dB, -10dB@45Hz Transducers: 15'' /4''voice coil bass horn loaded 2X8'' /2'' coil drivers horn loaded 2X1.4'' exit HF compression driver POWER HANDLING: LF: 500W MF: 400W HF: 200W RECOMMANDED AMPLIFIER: 400-800W into 8 ohms SENSITIVITY: LF: 106dB MF: 108dB HF: 113dB MAXIMUM SPL: 134dB continuous, 140dB peak NOMINAL IMPEDANCE: 8ohms DISPERSION(-6dB): 90 Horizontal, 7.5? Vertical 120? Horizontal@-10dB CROSSOVER: 250Hz, 2kHz active FINISH: Textured black paint PROTECTIVE GRILLE: Black perforated steel CONNECTORS: 2XNeutrik NL8 FITTINGS: Proprietary rigging system DIMENSIONS: (W)1320mmX(H)490mmX(D)760mm WEIGHT: 100kg