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HME 46-V-K
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Aviation boomset (open) 500465
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 Description |
These boomsets successfully combine proven functionality with the latest audio technology and maximum user comfort. The HME 46 incorporates peak level protection. It delivers reliable protection from excessive volume peaks of more than 110 dB during radio communication. The new boomsets are available with all common plug configurations.
| Features |
- Extemely light weight
- Superb wearing comfort due to patended two-piece automatic headband and soft ear pads
- Flip-away headphone allows single-sided listening
- Flexible microphone boom, can be worn on either left or right-hand side
- Noise-compensated condensor microphone ensures excellent speech transmission
- Single-sided cable, length 1.85 m, easy to exchange
- With volume control
- Volume peaks above 110 dB are eliminated
- ETSO C57a and C58a approval/TSO-C139 approval
| Technical Data |
| Transducer principle (Headphones) | dynamic |
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Ear coupling | supra-aural, open |
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Frequency response | 350 - 6,000 Hz |
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Impedance | active/passive 600 Ohm |
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Characteristic SPL | 93 dB SPL (1 kHz, 1 mW) / 95 dB SPL (1 kHz, 1V)(according RTCA/DO-214) |
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THD, total harmonic distortion | 1 % at 110 dB SPL (300 - 3,000Hz) |
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Contact pressure | approx. 3 N |
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Transducer principle (Microphone) | condensador de electreto, con compensación de ruido MKE 46 |
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Frequency response | 350 - 6,000 Hz |
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Output voltage | typ. 400 mV at 114 dB SPL / 40 mV/Paadjustable from 17 to 100 mV/Pa |
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Operating voltage (stand alone) | 8 - 16 V DC- according RTCA/DO-214 |
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Connection cable | single-sided round cable, length 1.85 m |
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Connector | 6.3 mm Jack - headphones, PJ-068 - microphone |
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Weight w/o cable | approx. 150 g |
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Operating temperature | -15 °C... +55 ?C |
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Storage temperature | -55 °C... +70 ?C |
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