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Noise-reducing shooting headset

  • Noise-reducing shooting headset
Noise-reducing shooting headset

Noise-reducing shooting headset

  • Product description: Noise-reducing shooting headset
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Noise-reducing shooting headset


Apply to shooting sportsman, police shooting exercise, military shooting exercise, shooting club, outdoor hunting, etc

1.sound pick-up microphone

Microphone type: electret

Frequency response: 100Hz8000Hz

Bias voltage: 1.5V12V

Sensitivity: -58dB ±5dB

Impedance: 300Ω~1200Ω(1kHz

Directivity: omni-directional

2. output speaker

Speaker type: magnetic speaker

Frequency response: 50Hz12500Hz

Nominal impedance/power: 32Ω/0.1W

Sensitivity: -95dB ±4dB

Specification: Φ27mm


3.applied specification

Operating voltage: 1.5V

Max operating current: 3mA

Noice-reducing frequency range: 250Hz8000Hz

Noise-reducing open: 85dB

SNR: 22dB


4. Others

Operating environment: -20℃~65

Products dimension:90*110*140mm

Weight:280g


Noise attenuation

Frequency(Hz)

250

500

1000

2000

3150

4000

6300

8000

Noise-reducing value(dB)

15.7

27.9

39.5

39.9

45.6

59.3

42.5

46.6

H=26.8  M=23.1  L=16.3        SNR=22


Functional specification


1. Microphone automatically shuts off when it detects ambient sudden noise above 85 dB. Noise reduction rating (NRR):20

2. Amplify ambient sounds to a safe 82dB for clear communication

3. Two volume knobs, one built-in each ear cup for easy adjusting volume.

4. Low profile design, slim and compact, easy to carry.

5. Slim, low profile designed ear cups leave clearance for gunstock.

6. Power by 2x AAA batteries, can sustain constant working 24hours each day for 13days.

7. Various surface figarti , suitable for different environment.

Instruction for replacing battery:
* turn off headset.  *pull out earcup from headband and turn earcup 180 degree. * carefully pry off the part between foam and the earcup cover.


*slightly pull the nylon string under battery, then we can get the used battery out easily.

*when insert new battery, remember to put battery over nylon string in case of easy replacement next time.
*take care of battery polarity, and restore foam and earcup cover.