A rugged headworn fitted with a noise-cancelling microphone, ideal for all speech applications, especially in high noise environment. Recommended for aerobics instructors, stage presenters, performers & broadcasters.
Microphone capsule is protected from moisture by plastic injection.
|Generating Element:||Electret Condenser|
|Frequency Response:||100 Hz to 10 kHz|
|Sensitivity (1 kHz @ ¼” distance):||-44 dB re 1 V/Pa (Nominal)|
|Bias Voltage:||1.5 Vdc to 12 Vdc|
|Cable Length:||1.2 m|
|Color:||Black & Yellow, Black & Red, Black & Blue, and Black|
3 – Wire:
|B+ : Red
Sig : Clear