Application:
（1） Suitable for expressway remote sound reinforcement and emergency weather forecast；
（2） Special places such as wildlife sanctuary, chemical industry, power station, traffic control area, airport, etc.
（3） All-weather design, the shell made by aerospace industry technology, resistant to acid and alkali, salt spray, can withstand high-strength shock and vibration
Features:
（1）Model NO:HS-1001
（2）Rated power: 100W
（3）Input voltage: 70/100V audio
（4）Rated impedance: 4Ω/8Ω
（5）Frequency range: 250-8000hz
（6）Maximum sound pressure: 130 dB±3
（7）Beam width(H×V): 30° ×60° @2.5kHz/-6dB
（8）Voice transmission distance: 600m
（9）Speech intelligibility（STIPA）: 0.8
（10）Dimension: 293.5×230×250(mm)
（11）Net weight: 10kg
（12）Enclosure rating ：IP56
