Headphones
Transducer principle |
| dynamic |
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Frequency response |
| 200 Hz to 6,000 Hz |
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Sound pressure level |
| 89 dB SPL at 1 V/1 kHz |
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Ear coupling |
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THD | < 1 % | |
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Contact pressure |
| approx. 1.5 N |
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Nominal impedance | 300 Ω | |
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Size of earcups |
| ∅ 51 mm |
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Microphone
Transducer principle | |
| noise compensating |
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Frequency response | 400 Hz to 4,500 Hz |
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Output voltage | 170 mV/Pa; adjustable from |
| 40 to 500 mV/Pa |
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Supply voltage | 8 to 16 V DC |
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Current consumption | typ. 10 mA at 8 V |
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