Shure BLX24/SM58-H9 Vocal System with 1 BLX4 Wireless Receiver and 1 Handheld Transmitter with SM58 Microphone

BLX24/SM58-H9 - Overview

• Specifications:

  • Working Range
  • 91 m (300 ft) Line of Sight
    Note: Actual range depends on RF signal absorption, reflection and interference.
    
    Audio Frequency Response
  • 50 to 15,000 Hz
    Note: Dependent on microphone type
    
    Total Harmonic Distortion
  • Ref. ±33 kHz deviation with 1 kHz tone
  • 0.5%, typical
    
    Dynamic Range
  • 100 dB, A-weighted, typical
    
    Operating Temperature
  • -18°C (0°F) to 57°C (135°F)
    Note: Battery characteristics may limit this range.
    
    Polarity
  • Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low-impedance output) and the tip of the high impedance 1/4-inch output.
    
    Output Impedance
  • XLR connector: 200 Ω
  • 6.35 mm (1/4") connector: 50 Ω
    
    Audio Output Level
  • Ref. ±33 kHz deviation with 1 kHz tone
  • XLR connector: -27 dBV (into 100 kΩ load)
  • 6.35 mm (1/4") connector: -13 dBV (into 100 kΩ load)
    
    RF Sensitivity
  • -105 dBm for 12 dB SINAD, typical
    
    Image Rejection
  • >50 dB, typical
    
    Dimensions
  • BLX4: 1.57 in. X 7.40 in. X 4.06in. (40 mm X 188 mm X 103 mm) H x W x D
   

• Item Includes:

  • 1x WA371 Swivel Adapter
  • 1x PS24 Power Supply
  • 1x 31B1856 Thread Adapter
   

• GTIN:

  0042406470674