AVIATION HEADSET
Technical Data
Headset
Transducer Principle |
dynamic, closed |
Ear coupling |
circum-aural |
Frequency range |
20-16.000 Hz |
Impedance active/passive |
mono: 130 Ohm passive / 180 Ohm active |
|
stereo: 260 Ohm passive / 360 Ohm active |
SPL |
98 dB SPL at 1kHz, 1V |
|
90dB SPL at 1 kHz, 1 mW |
Max. SPL |
115 dB SPL at 1 kHz |
Distortion |
< 1% at 98 dB SPL |
Contact Pressure |
approx. 5 - 7 N |
Microphone
Type |
BKE S1-P |
Transducer Principle |
pre-polarized condenser microphone, noise-compensating |
Frequency range |
100 Hz - 10 kHz |
Output voltage |
20 - 80 mV/Pa adjustable, 35 mV/Pa (factory pre-set) |
Terminating impedance |
150 - 2.200 Ohm |
Supply voltage |
8 - 16 VDC |
General Data
Operating temperature |
+5 °F... +131 °F (-15 °C...+55 °C) |
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|
Storage temperature |
-67 °F... +158 °F (-55 °C...+70 °C) |
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Weight w/o cable |
14.5 oz |
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|
cable length |
6.2 ft. (1.9 m) |
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Power supply - aircraft |
12 - 35 VDC (150 mA / 12 VDC) |
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Power supply - batteries |
2 x AA batteries |
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Operating time |
Application |
Type |
Operating time |
|
NoiseGardTM digital |
Alkaline / rechargeable batteries |
approx. 25 h |
|
|
Lithium batteries |
approx. 40 h |
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NoiseGardTM digital w/Bluetooth |
Alkaline / rechargeable batteries |
approx. 15 h |
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|
Lithium batteries |
approx. 25 h |
Bluetooth data
Bluetooth standard |
2.1 + DER |
Supported profiles |
A2DP, AVRCP, HSP, HFP |
Range |
32 ft. (10 m) |
Made in Germany |
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www.sennheiser-aviation.com