Description
Poly sdr2301-01 binaural circumaural headset nigeria
The poly sdr2301-01binaural nigeria circumaural headset leverages the circumaural design to provide optimum performance in high noise applications. The noise-canceling microphone enables clear, uninterrupted communications in mission-critical applications. This poly sdr2301-01binaural nigeria is tough enough for used by the Navy on the aircraft carriers, the Circumaural headset delivers clear communication in high noise environments and mission critical applications.
Features
- Dual Channel TA6ML connector 6 pin
- Over the head noise canceling, Dual Ear Circumnaural Headset style.
- Mission critical reliablity and all day comfort
- Dynamic microphone for use in harsh, high noise environments.
- 22dB noise reduction for the ear cups
- 20dB noise reduction for the microphone
- Cushion Headset band.
- Clothing clip & flexible boom mic. with replaceable windscreen.
Mission-critical reliability and comfort
Our dynamic-microphone headsets not only meet or exceed all specifications set by our existing world-class professional headsets, but poly sdr2301-01binaural nigeria also delivers superior all-day, every-day comfort and reliability.
Dynamic noise-Canceling microphone
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. poly sdr2301-01binaural nigeria is equipped with Poly H/HW-Type 4 pin Quick Disconnects
Excellent audio quality
Extended frequency response improves intelligibility.
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
General Features
- Over the head noise canceling, Dual Ear Circumnaural Headset style for extreme, harsh environments.
- 22dB noise reduction for the ear cups
- 20dB noise reduction for the microphone
- The cables feature robust polyurethane (PU) jacketing material. They are resistant to UV, oil and solvents, remaining flexible over a wide range of temperature extremes.
- Soft cushion headband.
- 30″ Straight cord to Quick Disconnect (4-pin)
- Clothing clip & flexible boom mic. with replaceable windscreen.
- Perfect for large noisy call centers, factories, airports or any environment with harsh background noise and critical mission applications.
