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Calling System/Handheld Remote Calling System

  • No:DH-2150RX
  • Quantity:

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    Functional characteristics
    This system is a DC power supply. It is an independent amplification system which integrates power amplifier, power supply, loudspeaker, microphone, FM/AM receiver and USB interface MP3 format. The speaker adopts Nd-Fe-B magnet super-long horn outdoor loudspeaker; it has high orientation, high sound pressure level and high definition; the transmission distance of super-long cylinder can reach 1.7 Km and short cylinder 1.2 Km. Small size, light weight, reliable performance, easy to carry, installation-free, easy to use. It is suitable for all kinds of outdoor sound transmission without AC power supply. Such as the training, exercises, emergency rescue, fire control, forest fire prevention and other natural disasters and emergency management of the army, police, schools, industrial and mining enterprises, and government emergency departments.
    Standard Configuration
    Handheld F-110A microphone, one
    Handheld wireless microphone
    Digital power amplifier, one
    Speaker, one
    14AH/12V high-performance lead-acid batteries, one
    U-disk, one
    Remote Controller, One
    Charger, one
    Introduction to configuration
    power amplifier
    Rated power: 2*150W/8
    Frequency response: 20Hz-20KHz
    Input level: microphone: - 30 dB line: 0 dB
    Power supply voltage: 12V (DC)
    Size: 250*200*200 mm
    Power Supply
    Lead-acid battery, 14AH/12V
    The system can work continuously for 3-4 hours.
    System weight
    11Kg (lead-acid batteries)
    Installation mode
    Seat type and scaffold type
    Azimuth rotation 0-deg; - 360-deg;
    Elevation 90-deg; adjustable
    Optional configuration
    Loudspeaker (YH60-1TM super-long cylinder)
    Rated power: 60W/8
    Maximum power: 120W/8
    Frequency response: 180Hz-8KHz
    Sensitivity: 116dB & plusmn; 1dB
    Size: 350X450 (mm)
    Speaker (YH60-2M)
    Rated power: 60W/8
    Maximum power: 120W/8
    Frequency response: 180Hz-8KHz
    Sensitivity: 114 dB & plusmn; 1 dB
    Size: 270X270X310 (mm)