The Plantronics SupraPlus Dynamic headsets leverage the proven design of the HW251N to set new standards in comfort, reliability and audio quality. 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.
- Excellent audio quality.
- Cable and Quick disconnect.
- Circumaural cushion kit.
| Cable Length | 76.2 cm |
| Impedance | 150 Ohm |
| Sound Mode | Mono |
| Connectivity Technology | Wired |
| Minimum Frequency Response | 100 Hz |
| Maximum Frequency Response | 10 kHz |
| Product Type | Headset |
| Manufacturer Part Number | 92490-01 |
| Marketing Information | 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. |
| Manufacturer | Poly |
| Product Model | SDS 2490-01 |
| Product Name | SupraPlus SDS 2490-01 Headset |
| Product Line | SupraPlus |
| Brand Name | Plantronics |
Part Code
SDS 2490
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