Plantronics MS250 飞行员耳机
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Plantronics MS250 飞行员耳机
产品编号：
规格/型号：MS-250
件号：
产地：美国
制造商：Plantronics
价格：点击询价
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详细介绍
The Plantronics MS250 commercial aviation headset leverages a proven design to set new standards in comfort and reliability for pilots. The noise-canceling microphones enable clear, uninterrupted communications between air and ground. The over-the-head design offers a stable fit for extended wear.
Product Features:
- Clear voice transmission with noise-canceling microphone
- Hear every word through superior audio quality
- Lightweight and comfortable for extended wear
- 5-foot cord with one each PJ055 and PJ068 plug
- Black padded carrying case included.
- FAA approved. TSO C57a and C58a
MS250 Details:
- Length of Cable: 5.75 ft (1.8 M)
- Connectors: Microphone: Molded, PJ068 or equivalent
- Receiver: Molded, PJ055 or equivalent
- Receiver Type: Dynamic
- Impedance: 600 ohms
- Sensitivity: 90 dBSPL with an input of 1mW @ 1KHz
- Frequency Response: 100-5000 Hz
- Impedance: 600 ohms
- Microphone and Amplifier:
- Type: Noise canceling electret microphone with amplifier
- Frequency Response: 300 to 5000 Hz
- Sensitivity: -28 dBV into 150 ohms with an input of 94 dBSPL @ 1kHz
- Supply Voltage: 8-16 V dc
- Type: Noise canceling electret microphone with amplifier
- Gross Weight: (Headset only) 1.95 oz (55.4 g)
- Gross Weight: (w/cable) 4 oz (115 g)
