Description
Poly SDR2301-01 Binaural Ghana
The Poly SDR2301-01 Binaural Ghana Circumaural binaural Headset Ghana leverages the circumaural design to provide optimum performance in high noise applications. The noise-canceling microphone enables clear, uninterrupted communications in mission-critical applications. The Plantronics Ruggedized Dynamic headset leverages our proven circumaural design to provide optimum performance in high noise applications. For use in un-amplified applications. The 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. Also, Single-cable designs with robust PU (polyurethane) jacketing material and Quick Disconnect options. SDR2301-01 are equipped with Poly H/HW-Type 4 pin Quick Disconnects
Key Features
- Circumaural Design
- Noise-Cancelling Microphone
- 4-Pin Quick Disconnect
Mission-critical reliability and comfort
The SDR2301-01 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.
Dynamic noise-Canceling microphone
Poly SDR2301-01 Binaural has Noise-Canceling microphone with extended boom eliminates nearly 75% 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. SDR2301-01 are equipped with Poly H/HW-Type 4 pin Quick Disconnects
Excellent audio quality
Extended frequency response improves intelligibility.
Technical Specifications
Frequency Range
300 Hz to 10 kHz
Input Impedance
150 ohms nominal (Dual Channel); 75 ohms nominal (Single Channel)
Output Amplitude @ 1 kHz
-11.8 dB Pa +/- 5.0 dB Pa into an IEC 60318 and ITU-T P.57 Type 1 coupler equipped with a Bruel & Kjaer Type DB 0843 adapter with an input amplitude of -10.0 dBV through 300 ohms
