Calltel HW333N Mono-Ear Noise-Cancelling Headset - Quick Disconnect Connector

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  • R 607.00
  • Regular price R 659.00

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The Calltel HW333N Mono-Ear Noise-Cancelling Headset with Quick Disconnect Connector is a great option for a full day at the office. It features a noise-cancelling microphone and a quick disconnect connector 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.

Please note quick disconnect connector accessory cable must be purchased separately depending on your setup and connection preference.

FEATURES:

  • Lightweight design brings more comfort
  • Noise-cancelling mic
  • Super-Pro sound quality
  • The cable is durable, can bear 20KG pull, rotate more than 60000 times,345°
  • Broadband design enhance audio
  • Acoustic Shock Protection circuit
  • Adjustable headband
  • Replaceable soft foam earpad

SPECIFICATIONS:

  • Microphone: Permanently polarized condenser microphone
  • Impedance: 1.0KΩ
  • Work Frequency :70 ~ 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_ 20~ 20k Hz
  • Max Input Power_ 20mw
  • Interface: Quick Disconnect Connector

WHAT'S IN THE BOX_

  • Calltel HW333N Mono-Ear Noise-Cancelling Headset with Quick Disconnect Connector - Black x1