The Sennheiser PC121 In-Ear Monaural Headset is designed for computer use, featuring a single earpiece and an integrated omnidirectional microphone. It connects to your computer via standard 1/8" headphone and microphone connections on the sound card, making it suitable for web conferencing and VoIP communications.
Features:
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Monaural Design: Ideal for Internet telephony and conferencing, equipped with 1/8" (3.5mm) adapters for PC connection. It also includes a 2.5mm connector for use as a hands-free headset with most cellular phones.
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Microphone: Integrated omnidirectional microphone enables Internet voice communications and video conferencing.
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Inline Volume Control: Convenient inline volume control and microphone mute switch for quick adjustments. The mute switch allows users to silence conversations with a simple touch.
Specifications:
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Style: Over-the-Ear Monaural Headset
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Frequency Range: 45 Hz to 18 kHz
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Sensitivity: 113 dB
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Microphone Type: Omnidirectional
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Mic Frequency Response: 80 Hz to 15 kHz
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Impedance: 2 kOhm
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Maximum Input Power: Not Specified by Manufacturer
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Connectors:
- 1x 1/8" (3.5mm) Headphone
- 1x 1/8" (3.5mm) Microphone
- 1x 2.5mm Headphone/Microphone
The Sennheiser PC121 In-Ear Monaural Headset offers functionality and convenience for users engaging in various forms of digital communication.
