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Scope of Supply
1 S1 DIGITAL headset
1 Transport case for headset and accessories
1 Cable clip
1 Belt clip
1 Wind and pop screen
1 Quick Guide
1 Operating instructions


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Brochure
EC Declaration of Conformity
Instructions for use

 
S1 DIGITAL Headset with NoiseGard™ / digital for General Aviation 504212
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Description

The Quiet Revolution:

The new S1 Digital general aviation headset was specially developed for pilots of single- and twin-engine propeller aircraft respectively helicopter and ensures safe and reliable voice communication, easy control, outstanding audio quality, and wearing comfort. At the heart of this technical innovation is the new Digital Adaptive NoiseGard™ system, a technology that sets entirely new standards in the field of noise compensation and makes the dream of flight even safer. With a push of button the headset adapts to the noise environment in the cockpit within seconds.

For the development of the S1 Digital, Sennheiser found a perfect partner in BMW Group DesignworksUSA. The result of their collaboration are groundbreaking features such as a special eyeglass zone, treble boost control and adjustable contact pressure. The Bluetooth wireless interface lets you connect your headset to a cell phone and MP3 player and makes listening above the clouds an unforgettable experience.



Features

  • Smart Update digital ANR customizes noise reduction to the user’s aircraft environment
  • Headband tension adjustment for customized comfort
  • Foldable ear cups
  • Treble boost for customized audio clarity
  • Peak-level protection for hearing safety
  • Ear-pad comfort zones do not squeeze on user‘s glasses
  • Specially designed communication and music filters optimize sound quality
  • Bluetooth phone and music connectivity
  • Built-in mic bias voltage for cell-phone use
  • Fail safe operation - headset can be used as a conventional, passive headset in case of power failure
Technical Data

Headphone
Transducer principle (Headphones) dynamic
Ear coupling circum-aural, closed
Frequency response (headphones) 20 - 16.000 Hz
Nominal impedance (active/passive) 180/130 Ohm mono, 360/260 Ohm stereo
Sound pressure level (SPL) 98 dB SPL at 1kHz, 1V, 90 dB at 1 kHz, 1mW
Max. Sound pressure level (aktiv) 115 dB at 1 kHz
THD, total harmonic distortion 1% at 98 dB SPL
Contact pressure approx. 6 - 9 N
Microphone
Transducer principle (Microphone) BKE S1-P pre-polarized condenser microphone, noise-compensating
Frequency response (microphone) 100 Hz - 10.000 Hz
Output voltage 20 - 80 mV/Pa adjustable, 35 mV/Pa factory pre-set
Impedance 150 - 2.200 Ohm terminating)
Operating voltage (stand alone) 8 - 16 VDC
Weight w/o cable approx. 410 g / approx. 14.5 oz
Cable length approx. 2.1 m / approx. 6.89 ft.
Connector Headphones 6.3 mm /
Connector Microphones PJ-068, 5.25 mm (equivalent)
Operating time (Battery) approx. 40 h with lithium batteries AA
Operating temperature -15°C... +55°C
Storage temperature -55°C... +70°C
Bluetooth
Bluetooth version Version 2.1 + EDR
Range bis 10 m
Transmission frequency 2,4 GHz - 2,48 GHz
transmission power 8 dBm
Technology HSP, HFP, A2DP, AVRCP supported profiles
Codec SBC

PRODUCTS Headphones & headsets : Wireless microphones : Microphones : Conference systems : Guided tour & audio guide : Communication : Audiology : Aviation
OTHER BRANDS Neumann : Innovason: Kling & Freitag : Klein Hummel : Yellowtec : K-Array
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