wireless headphones,aviation headsets and two way radio headsets manufacturer & exporter

we are a leading manufacture speacilzing in producing and exporting all kinds of wireless headphones,noise cancelling headphones,aviation headsets, two way radio headsets
Welcome to Yueny Home about us Product show FAQ Contact us Site map Welcome to Yueny
Product list
IR wireless headphones
IR (infrared) wireless headphones (dual channel)
Infrared transmitter
FM wireless headphones
wireless covert inductive earpiece
DJ headphones
motorcycle headsets (bluetooth)
two way radio headsets (bone conduction)
Noise cancelling headphones & ear muffs
Aviation headsets
Add:No.579 Zhongshan Road(east),Ningbo,China
Tel: 0086-574-81163417
Fax:0086-574-87769033
Cell:0086-13615749662
Email:
sales@china-wireless-headphone.com
 

 
     
   
  AN-2000 ANR  
 

Positive noise reduction ratings: 24 dB
Active noise reduction ratings: 23 dB(one of the most excellent NRR of ANR in the world)
Microphone Frequency Response: 300 Hz --8k Hz
Speaker Type: Dynamic
Speaker Nominal Impedacnce: 300 ohm
Speaker Frequency Response: 150 ohm --20k
Plug: Microphone: 5.2 φ plugBattery Box
Earhpone: 6.3 φ plug
Earseals: Gel Earseals

Battery Box :9V

  
 
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