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Calltel T400 Mono-Ear Noise-Cancelling Headset
 - RJ9 Reverse

Calltel T400 Mono-Ear Noise-Cancelling Headset - RJ9 Reverse

Regular price
R 399.00
Sale price
R 399.00
Regular price
R 399.00
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Unit price
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Tax included.

The Calltel T400 Mono-Ear Noise-Cancelling Headset is a great affordable headset that is comfortable as it is affordable. It features a noise-cancelling microphone that automatically adjusts volume for ease of use and convenience. It features an ergonomic comfortable design with adjustable headband that allows you to wear it for a long time, making it perfect for all day working hours. For extra safety it features acoustic shock protection which limits the acoustics. The earpiece itself features a soft leatherette ear pad which can be replaced if needed.


FEATURES:



  • Noise-cancelling microphone

  • The cable is durable, can bear 20KG pull, rotate more than 60000 times, 345°

  • Acoustic Shock Protection: Acoustic limiting for protection

  • Adjustable headband

  • Replaceable soft leatherette ear pad


SPECIFICATIONS:



  • Microphone: Permanently polarized condenser microphone

  • Impedance: 1.0KΩ

  • Work Frequency :120 ~ 10k Hz

  • Sensitivity: -40dB ± 2dB (f = 1KHz, 0dB) (RL = 2.2K Vs = 3.0V)

  • Current consumption@ 2.2V (μA): < 300

  • Current consumption: 800μA

    Receiver:

  • Impedance: 300Ω ± 10Ω

  • Output sound pressure: 105dB ± 5dB

  • Work Frequency: 30~ 17k Hz

  • Max Input Power: 20mw

  • Interface: Reverse RJ9


WHAT'S IN THE BOX:



  • Calltel T400 Mono-Ear Noise-Cancelling Headset RJ9 Reverse - Black x1


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