Headset NAC – 2040 HS

Headset NAC – 2040 HS for Language learning Laboratory

  • Item no.:

    NAC – 2040 HS
  • Payment:

    T/T, PayPal, Western Union
  • Product origin:

    China
  • Color:

    White
  • Min order:

    10
  • Shipping port:

    Guangzhou, Shenzhen
  • Lead Time:

    15-30 days
Product Detail
 Technical Specifications  

 

 

Mic Dimensions

 ɸ 6.0 x 5.0mm

Sensitivity

 -54 dB ± 3 dB

Directivity

Omnidirectional

Impedance

2.2 KΩ

Speaker Diameter

ɸ 40.00mm

Impedance

32 Ω

Frequency Response

20 - 20000 Hz

Output power(RMS):

15mW

Max Input Power

100 mW

SensitivitytS.P.L)

110 dB ± 3 dB

Cord Length

 2meters

 

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