Description

Poly SHR2639-01 Dual Channel Ghana

The Poly SHR2639-01 Dual Channel Ghana features a modern, ruggedized headset been designed for use in high-noise kinds of environment. The Premium Dual Channel Headset w/TA6MLX that comes equipped with a noise cancelling electret microphone that provides a 22 dB (90%) reduction in transmitted background noise. Its flexible microphone boom and headband allow for easy adjustment so you can achieve a comfortable, secure fit. Importantly, the SHR2639-01 Dual Channel Ghana pass a number of reliability tests. Having been proved to withstand a wide range of temperature extremes, thus guaranteeing you maximum durability. Its cable is made of robust polyurethane (PU) jacketing material and is resistant to UV, oil and solvents.  What’s more, SHR2639-01 Dual Channel Ghana features a heavy duty foot switch which is waterproof PTT. Its earcup provides a Noise Reduction Rating (NRR) of 22 dB, resulting in crystal-clear, distraction-free conversations.

Key Features

• For use in high-noise environments
• Equipped with noise cancelling electret microphone that provides a 20 dB (90%)reduction in transmitted background noise
• Features adjustable microphone boom and headband
• Earcup provides a Noise Reduction Rating (NRR) of 22 dB
• Cable features robust polyurethane (PU) jacketing material and are resistant to UV, oil and solvents
• Headset remains flexible over a wide range of temperature extremes
• Heavy duty foot switch, waterproof PTT and custom headset available

Reliable and Comfortable
The Poly SHR2639-01 Binaural has a dynamic-microphone headsets not only meet or exceed all specifications set by our existing world-class professional headsets, but these headsets also deliver superior all-day, every-day comfort and reliability.
Noise-Canceling microphone
Poly SHR2639-01 Binaural has Noise-Canceling microphone with extended boom eliminates nearly 90% of unwanted background noise, ensuring excellent transmission clarity in busy, noisy environments.
Cable and Quick Disconnect
Single-cable designs with robust PU (polyurethane) jacketing material and Quick Disconnect options.
Excellent audio quality
Also, the Poly SHR2639-01 has extended frequency response that improves intelligibility.

Technical Specifications