| DESIGN AND DIMENSIONS | Andrea Communications EDU-255 | - |
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| Product Type | Headset - wired - 3.5 mm jack | - |
|---|---|---|
| Colour | Black | - |
| Earpad Material | Leatherette | - |
| Recommended Use | Portable electronics, computer - voice, communication | - |
| SOUND QUALITY | Andrea Communications EDU-255 | - |
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| Headphones Form Factor | On-ear | - |
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| Adjustable Headband | Yes | - |
| Connectivity Technology | Wired | - |
| Sound Output Mode | Stereo | - |
| Frequency Response | 50 - 20000 Hz | - |
| Max Input Power | 40 mW | - |
| Sensitivity | 114 dB | - |
| Impedance | 32 Ohm | - |
| Diaphragm | 40 mm | - |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Andrea Communications EDU-255 | - |
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| Type | Boom | - |
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| Frequency Response | 100 - 10000 Hz | - |
| Sensitivity | -44 dB | - |
| Signal-To-Noise Ratio | 60 dB | - |
| REMOTE CONTROL | Andrea Communications EDU-255 | - |
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| Controls | Volume | - |
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| CABLE | Andrea Communications EDU-255 | - |
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| Cable Type | Headset cable - straight - 2.44 m | - |
|---|---|---|
| Cable Length | 2.44 m | - |
| CONNECTIONS | Andrea Communications EDU-255 | - |
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| Connector Type | Microphone (mini-phone 3.5mm) Headphones (mini-phone stereo 3.5 mm) |
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| OTHERS | Andrea Communications EDU-255 | - |
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| Compatibility | Mac, Windows | - |
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