Frequency Response: 50Hz - 18khz (+/- 3dB) Recommended Amplifier Power: High Frequency: 300 W at 8 Ohms Low Frequency: 600 W at 8 Ohms Sensitivity: 98 dB (1W, 1m) Nominal Impedance: 8 Ohms Nominal Coverage: 4892: 45º Horizontal, 35º Vertical 4892-90: 90º Horizontal, 35º Vertical Power Rating: Low Frequency Transducer:600 W AES, 50 Hz to 500 Hz 2400W peak High Frequency Transducer: 75 W AES, 1kHz to 10kHz, 300 W peak Nominal Diameter: Low Frequency Transducer: 355 mm (14”) Throat Diameter: High Frequency Transducer: 38 mm (1.5” exit) High Frequency Horn: Type: Optimized Aperture Flat Front Bi-Radial Enclosure: Flying System: S.A.F.E. - JBL Proprietary, modular, certified Finish: Black Textured paint Grille: 16ga. perforated steel, foam backed Dimensions (HxWxD): 628 x 394 x 362 mm, (24 3/4 x 15 1/2 x 14 1/4
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