Tính năng kỹ thuật: 
 
    
        
            | Rated Input | 
            30 W | 
         
        
            | Line Voltage | 
            100 V line or 70 V line | 
         
        
            | Rated Impedance | 
            100 V line: 330 Ω (30 W), 670Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W) 
            70 V line: 170 Ω (30 W), 330 Ω (15 W), 670 Ω (7.5 W), 
            1 kΩ (5 W), 2 kΩ (2.5 W) | 
         
        
            | Sensitivity | 
            110 dB (1 W, 1 m) | 
         
        
            | Frequency Response | 
            200 - 6,000 Hz | 
         
        
            | IP Code | 
            IP 65 | 
         
        
            | Polarity | 
            Hot: Black, Com: White | 
         
        
            | Operating Temperature | 
            -20%%dC to +60%%dC (-4゜F to 140゜F) (must be free from dew condensation) | 
         
        
            | Finish | 
            Horn flare: Aluminum, off-white, powder coating 
            Reflector horn: ABS resin, off-white 
            Bracket holder: Aluminum, gray, powder coating 
            Bracket: Steel, gray, powder coating 
            Rear cover: ABS resin, gray 
            Screw and bolts: Stainless steel 
            Speaker Cable: Polyvinyl chloride insulated cabtyre cable 
            (6 mm (0.24") in diameter, 600 mm (23.62") in length) | 
         
        
            | Dimensions | 
            %%c500 (W) × 463 (D) mm (φ19.69" × 18.23") | 
         
        
            | Weight | 
            4.5 kg (9.92 lb) | 
         
    
 
  
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