Description
The dynamic noise-canceling microphones enable clear, uninterrupted communications in mission critical applications. The over-the-head design offers a stable fit for extended wear. Circummaural ear-cushions (sold separately) are also available.
- Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use
- Hear every detail crisp and clear with a frequency response of 100 Hz-10 kHz
- Sharp looking over head design will give you a comfortable fit
- Your voice will be heard loud and clear with the boom microphone
- Plantronics Semi-open headset for great listening experience and comfort
- Form Factor : Semi-open
- Manufacturer : Poly
- Product Type : Headset
- Product Model : SDS 2490-01
- Product Line : SupraPlus
- Sound Mode : Mono
- Earpiece Type : Monaural
- Earpiece Design : Over-the-head
- Cable Length : 2.5 ft
- Microphone Design : Boom
- Impedance : 150 Ohm
- Manufacturer Website Address : http://www.poly.com
- Connectivity Technology : Wired
- Minimum Frequency Response : 100 Hz
- Maximum Frequency Response : 10 kHz
- Microphone Technology : Noise Cancelling
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