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Shure GLXD14/SM31 Cabeça

Sistema sem fio de Cabeça Shure GLXD14/SM31



Digital Wireless Headset System with SM31FH Fitness Headset Microphone


The SM31FH cardioid condenser microphone is designed for use in fitness instruction, features moisture-repelling construction for true performance in humid applications where corrosion damage is common. It combines automatic frequency management with true digital diversity for a rock-solid wireless signal with exceptional digital audio clarity.


  • SM Presenter Series
  • Digital 2.4 GHz wireless system with GLXD1 bodypack and 1x SM31 FH headset microphone
  • Up to 8 systems simultaneously
  • Automatic frequency setup
  • Pilot tone
  • Microprocessor controlled internal antenna diversity
  • Battery life display in hours and minutes
  • Remote controlled sender-gain
  • Integrated battery charge port
  • Metal bodypack
  • Condenser SM31 FH microphone capsule with frequency range 60 – 20,000 Hz and cardioid polar pattern
  • Plastic receiver
  • Fixed antennas on the front
  • XLR- and jack outputs
  • High-resolution LCD display
  • Up to 16 hours of battery life
  • Up to 60 m range
  • Incl. Shure lithium-ion battery and battery charger