| DESIGN AND DIMENSIONS | Poly - Plantronics DuoSet | - |
|---|
| Product Type | Headset - wired | - |
|---|---|---|
| Colour | Black | - |
| Body Material | Plastic | - |
| Recommended Use | Phone | - |
| SOUND QUALITY | Poly - Plantronics DuoSet | - |
|---|
| Headphones Technology | Dynamic | - |
|---|---|---|
| Connectivity Technology | Wired | - |
| Sound Output Mode | Mono | - |
| Frequency Response | 200 - 4000 Hz | - |
| Impedance | 150 Ohm | - |
| MICROPHONE | Poly - Plantronics DuoSet | - |
|---|
| Type | Boom | - |
|---|---|---|
| Microphone Technology | Electret condenser | - |
| Microphone Operation Mode | Mono | - |
| Frequency Response | 200 - 4000 Hz | - |
| Sensitivity | -34 dBV/Pascal | - |
| Impedance | 2.5 kOhm | - |
| CABLE | Poly - Plantronics DuoSet | - |
|---|
| Cable Type | Headset cable | - |
|---|
| CONNECTIONS | Poly - Plantronics DuoSet | - |
|---|
| Connector Type | Headset (RJ-11) | - |
|---|
| OTHERS | Poly - Plantronics DuoSet | - |
|---|
| Included Accessories | Headphones earpads | - |
|---|---|---|
| Service & Support | Limited warranty - 1 year | - |
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