Micro thông báo Shure 450 Series II

Giá bán:
Liên hệ
Mã sản phẩm:
450 Series II
Hãng sản xuất:
Shure
Bảo hành:
12 tháng
Xuất xứ:
Shure
Số lượng
  • Micro thông báo Shure 450 Series II

    Micro thông báo Shure 450 Series II

    The Shure 450 Series II is an omnidirectional, desktop mounted paging microphone with a locking push-to-talk switch. The microphone is designed with for basic paging applications in schools, commercial offices, warehouses, retail, etc. The exterior is made of a tough, high-impact material for rigorous use in industrial and commercial applications. The omnidirectional element is optimized for speech and the coiled cable provides four conductor lead wires for connecting the microphone and switching relay.

     

    Đặc điểm nổi bật Shure 450 Series II

     

    • Frequency response tailored for voice communications
    • Switch-selected dual impedance output
    • PTT switch that can be locked “On” for hands-free operation
    • Four conductor, shielded, bare-ended (no connector), straight cable
    • Adjustable height
    • Does not require DC power for operation

     

    Thông số kĩ thuật Micro thông báo Shure 450 Series II

     

    Transducer Dynamic
    Polar Pattern Omnidirectional
    Frequency Response 200Hz to 5kHz
    Dynamic Range (Typical) Not Specified By Manufacturer
    Signal-to-Noise Ratio Not Specified By Manufacturer  
    Maximum Input Sound Level Not Specified By Manufacturer
    Power Requirements No
    Output Impedance High Impedance: 30k ohms
    Low Impedance: 225 ohms
    Output Connectors Unterminated 4-conductor lead wire
    Dimensions (WxHxD) 3.97 x 9.29 x 5.67" (101 x 236 x 144mm)
    Weight 1 lb, 10 oz (737 g)

     

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