Bộ thu và phát kèm micro không dây cầm tay Shure BLX24A/B58

Giá bán:
10,499,000 VNĐ
Mã sản phẩm:
BLX24A/B58
Hãng sản xuất:
Shure
Bảo hành:
12 tháng
Xuất xứ:
China
Số lượng
  • Bộ thu và phát kèm micro không dây cầm tay Shure BLX24A/B58

    Shure BLX24A/B58

    The BLX24 Handheld Wireless System with Beta 58A Mic from Shure includes a BLX4 wireless receiver and a BLX2 handheld transmitter with a Beta 58A microphone. This system is set to Shure's H9 frequency band between 512 to 542 MHz. The system has up to a 300' line-of-sight range of operation and is designed for easy setup.

    The BLX4 receiver's one-touch QuickScan frequency selection finds the clearest available channel and tunes the unit to it. Its front-panel LCD display indicates the group and channel it is tuned to, allowing you to set the BLX2 transmitter to match. A dual-colored LED indicator displays green for normal audio levels and red to alert you if your levels are clipping. The unit has a microprocessor-controlled internal diversity antenna to prevent interference and dropouts.

    Two included AA batteries provide The BLX2 transmitter with up to 14 hours of operation. You can use up to 12 compatible BLX systems simultaneously per frequency band.

     

    I/ Thành phần thiết bị Shure BLX24A/B58

     

    - Shure BLX4 Single Channel Receiver

    - Shure BLX2/B58 Handheld Wireless Microphone Transmitter

     

    1/ Shure BLX4 Single Channel Receiver

    Bộ thu và phát kèm micro không dây cầm tay Shure BLX24A/B58

     

    The BLX4 Wireless Receiver from Shure is a single-channel receiver set to Shure's H9 frequency band and operates between 512 to 542 MHz. It has microprocessor-controlled internal antenna diversity for reduced signal interference and dropouts. The one-touch QuickScan frequency selection feature allows you to quickly locate the frequency with the least amount of interference available.

    Bộ thu và phát kèm micro không dây cầm tay Shure BLX24A/B58

    Đặc tính sản phẩm shure BLX4


    - XLR and ¼" output connectors
    - Two-color audio status indicator LED

    • Green:  Normal audio levels
    • Red:  Excessive audio levels (overload / clipping)
       

    Thông số kĩ thuật shure BLX4

     

    Output 1x XLR Output
    1x 1/4" (6.35 mm) Output
    Output Impedance XLR: 200 ohms
    1/4": 50 ohms
    Audio Output Level XLR Connector: -27 dBV into 100 kOhms Load (Reference +/-33 kHz with 1 kHz Tone)
    1/4": -13 dBV into 100 kOhms Load (Reference +/-33 kHz with 1 kHz Tone)
    RF Sensitivity -105 dBm for 12 dB SINAD, Typical
    Image Rejection >50 dB, Typical  
    Housing Molded ABS
    Power Requirement 12 to 15 V DC @ 160 mA, Supplied by External Power Supply (Tip Positive)
    Dimensions (H x W x D) 1.5 x 7.4 x 4.1" (40 x 188 x 103 mm)
    Weight 8.5 oz (241 g)
    Box Dimensions (LxWxH) 13.5 x 12.0 x 3.8"

     

    2/ Shure BLX2/B58 Handheld Wireless Microphone Transmitter

     

     

    Bộ thu và phát kèm micro không dây cầm tay Shure BLX24A/B58

     

     

    The BLX2 Handheld Transmitter with SM58 Microphone from Shure is tuned to Shure's H9 frequency band between 512 to 542 MHz and provides a 300' line of sight operating range. It is powered by two included AA batteries for up to 14 hours. It is compatible with Shure BLX wireless systems set to the same frequency band. A padded zipper case and microphone clip are included.

     

    Đặc tính sản phẩm Shure  BLX2/B58

     

    • Integrated microphone capsule design
    • Lightweight, rugged construction
    • -10 dB gain attenuation
    • Color ID caps (available separately)
       

    Thông số kĩ thuật Shure ULX2/Beta58

     

    Transmitter

     

    Audio Input Level 0 dB Gain: -20 dBV Maximum
    -10 dB Gain: -10 dBV Maximum
    Gain Adjustment Range 10 dB
    RF Output 10 mW, Typical (Varies by Region)
    Power Requirement 2x LR6 AA Batteries, 1.5 V Alkaline
    Housing Molded ABS  
    Housing Molded ABS
    Dimensions (Ø x L) 2.1 x 8.8" (53 x 224 mm)
    Weight 7.7 oz (218 g)

     

    Microphone

     

    Frequency Response 50 Hz to 15 kHz
    Polar Pattern Cardioid
    Output Level -54.5 dBV/PA (1.85 mV)
    Box Dimensions (LxWxH) 11.1 x 5.2 x 3.1"

     

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