3M™ TacticalPRO Electronic Headset - Neckband MT15H7B SV
Listen-only electronic headset amplifies ambient sound while canceling hazardous noise.
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ITEM#
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MT15H7B SV
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MANUFACTURER
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3M
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2 cup microphones pick up ambient sounds and signals. Hazardous impulse noises are suppressed to 82dB. Amplification of low level sounds up to 14dB. Incorporates new ASIC technology. Audio jack for radio input monitoring. Auto shutdown power saving feature. 2 AA batteries required, rechargeable battery pack (88009-00000) optional. NRR 25dB. MT15H7B SV