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120180 - 40524G-01 Model H3430

120180 - 40524G-01 Model H3430
120180 - 40524G-01 Model H3430
  • Model: 120180
€515,76
Excl. BTW: €426,25
             Over-the-Head Style (OTH)
  • Noise-Cancelling M-7A amplified electret microphone
  • BTH style for applications requiring hard hats or protective headgear
  • Flex-wire boom for easy, 'one touch' microphone placement
  • Boom rotates 200° for left or right placement
  • Contoured, undercut 'Comfort-Gel' ear seals for maximum comfort
  • Rugged construction
  • 36" straight cord
  • Noise Reduction Rating (NRR): 23 dB

            Parts List H3430

            


NRR
23 dB

NOISE ATTENUATION DATA - MODEL H3430
Frequency (Hz)125250500100020003000400060008000
Attenuation (dB)16.620.727.43330.536.238.136.636.6
Standard Deviation2.62.52.52.63.13.53.73.73.6