Description

Model H6030

 

Product # : 40461G-01

 

Over the Head Style (OTH)
  • Noise-shielded M-77 electret microphone for clear communication
  • Designed for radio adapter use
  • Flex boom, 280° rotating, for easy, precise microphone placement
  • Foam-filled ear seals for maximum comfort
  • Four-chamber, air-flow pillow head pad
  • Rugged construction
  • 30 in. straight cord
  • Noise Reduction Rating (NRR): 24 dB
Noise Attenuation Data
NRR
24 dB
Frequency (Hz) 125 250 500 1000 2000 3150 4000 6300 8000
Attenuation (dB) 14.3 21.5 27.1 31.8 36 39.6 41.8 39.7 37
Standard Deviation 3.3 2.4 1.5 1.6 1.3 2.1 2.1 2 1.3

Note: now obsolete