Casca USB Sandberg USB Office Headset se conectează la un port USB de la calculatorul dumneavoastră. Redarea clară a sunetului prin Casca Sandberg USB Office Headset o face perfectă pentru apelurile telefonice prin Internet.

Specificatii

• Cable length: 2.0 metres
• Connector: 1 x USB A Male plug
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• Earphone:
• Driver unit: 27 mm
• Frequency range: 20 Hz – 20 kHz
• Impedance: 32 Ohm
• Sensitivity: 100 db ± 5
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• Microphone:
• Type: 6mm dia. electret condenser microphone 3V
• Direction: Omni-directional
• Frequency Response: 30 Hz - 20 kHz
• Impedance: 2.2 kOhm
• Sensitivity: -42dB ± 3dB