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HS-U3BK Uni Headset

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This uni-directional headset comes standard with the ECMPSE, TRC, DHT, DHXCTS, & Traveler Headset Systems. It’s comfortable wrap around design goes over both ears and helps ensure that this mic will stay in place. The HS-U3BK can be wired to work with transmitters made by Galaxy Audio®, Shure®, Sennheiser®, AKG®, and Audio Technica®, as well as most other brands of wireless microphone systems.

  • Uni directional headset microphone
  • Hooks over both ears
Sensitivity -65 ± 4dB (0dB=1V/UBR 1KHz)
Frequency Response 50 Hz - 18kHz
Output Impedance 2K Ω Max. (RL-2.2K Ω)
Directionality Uni-directional
Working Voltage Range 1 ~ 10V
Standard Working Voltage 3V
Current Consumption 250UA (Max.)
Maximum Input Sound Pressure 110dB SPL
S/N Ratio >38dB
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