Headset with
Electret Microphone |
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- For professional voice transmission in light ambient noise environment,
e.g. aviation, radio communication, TV cameras
- Noise cancelling microphone
- Powerful receivers
- Lightweight
- High wearing comfort
- Predominantly self-extinguishing materials
- Colour grey or black
- Compatible to Holmberg Interface -
wide range of adapter cables available
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| Technical specification |
| General |
| Weight without cable | 250 g |
| Terminals | PUR-coiled cord, black, straight length 0.75 m, 5-pin LEMO-plug for quick release connection |
| Degree of protection | IP 30 |
| Temperature range | -20 up to +60 °C |
| Microphone |
| Electroacoustic principle | electret |
| Directional characteristic | bidirectional |
| Frequency range | 100 up to 10,000 Hz |
| Nominal impedance | 2 up to 6 kilohms |
| Receiver |
| Electroacoustic principle | dynamic |
| Frequency range | 100 up to 5,000 Hz |
| DC resistance | 5, 10, 50, 100, 200 or 600 ohms
(other values on request) |
| Nominal power handling capability | 100 mW per capsule |
| Sound pressure level | 110 dB at 1 mW and 1 kHz |
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| Included in delivery |
| Headset, ear cushion cloth-covering (1 pair) |
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| Order details |
| With LEMO-plug for Holmberg Interface and coiled cable | Part.-No. |
| Receiver wiring parallel | 90-08-11685 |
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| Accessories for Part.-No. 90-08-11685 |
You can find adapter cables and plugs for various radios here.
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| Spare parts |
| Head cushion | Part-No. 27-17-80037 |
| Ear cushion | Part-No. 27-17-80014 |
| Ear cushion cloth-covering | Part-No. 98-05-00001 |
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| Special models |
- with microphone amplifier
- with other plug
- cable length on request
- receiver wiring in series
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| HOLMCO - Holmberg GmbH & Co. KG Berlin |
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