The SB-45 headset is designed to work with the GLC-1 Lab Conferencing System. These headphones ensure easy management of noise levels in lab situations, with a built-in mic which allows teacher-to-student communication and student-to-student communication during lesson time. The high build-quality ensures a long life in classroom environments.



  • Delivers premium sound at all volume levels
  • Frequency response of 18Hz-20,000Hz for full-range sound
  • Large, closed ear cups surround the ear for maximum isolation so you can stay focused
  • Soft, leatherette ear cushions envelope your ears without creating pressure for long lasting comfort
  • Plastic headband can stand up to the rigors of daily wear and tear for a fits-like-new feel after years of use


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