| DESIGN AND DIMENSIONS | Poly - Plantronics .Audio 450 | - |
|---|
| Product Type | Headset - wired | - |
|---|---|---|
| Recommended Use | Computer | - |
| SOUND QUALITY | Poly - Plantronics .Audio 450 | - |
|---|
| Headphones Form Factor | Ear-bud | - |
|---|---|---|
| Connectivity Technology | Wired | - |
| Sound Output Mode | Stereo | - |
| Frequency Response | 100 - 18000 Hz | - |
| Sensitivity | 13 dBV/Pascal | - |
| Impedance | 32 Ohm | - |
| Diaphragm | 13.6 mm | - |
| Magnet Material | Ferrite | - |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly - Plantronics .Audio 450 | - |
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| Type | Boom | - |
|---|---|---|
| Microphone Technology | Electret condenser | - |
| Microphone Operation Mode | Mono | - |
| Frequency Response | 300 - 3000 Hz | - |
| Sensitivity | -44 dBV/Pascal | - |
| Impedance | 2.2 kOhm | - |
| REMOTE CONTROL | Poly - Plantronics .Audio 450 | - |
|---|
| Controls | Mute, volume | - |
|---|
| CABLE | Poly - Plantronics .Audio 450 | - |
|---|
| Cable Type | Headset cable | - |
|---|
| CONNECTIONS | Poly - Plantronics .Audio 450 | - |
|---|
| Connector Type | Headphones (mini-phone stereo 3.5 mm) Microphone (mini-phone 3.5mm) |
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|---|
| OTHERS | Poly - Plantronics .Audio 450 | - |
|---|
| Service & Support | Limited warranty - 2 years | - |
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