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SEHT 10X USER MANUAL                                                                     Edition 0.2 

Page 2

 

 

 

Welcome 

 
We are so confident this product will bring you of years of trouble free, quiet, comfortable 
and  enjoyable  use  that  we  offer  not  only  a  full  5  year  warranty  (by  registration,  see 
separate document for details) but we also offer our unrivalled satisfaction guarantee, if 
you are not entirely satisfied for any reason with the product simply return it (full details 
available on request) 
 
The  SH10X  is  not  just  a  high  quality  ANR  aviation  headset  employing  the  latest  active 
noise cancelling technologies but with an unrivalled price/performance ratio and weighing 
in on your head at under 180 grams it is one of the lightest and best performing aviation 
headsets available. 

 

WARNING! 

 

Please  read  the  information  in  this  user  manual  carefully  and  completely  before  using 
your  headset.  Keep  these  instructions  and  make  them  easily  accessible  to  all  other 
users. Always include this user manual when giving this headset to third parties. 
In  an  unlikely  event  of  a  problem  with  your  headset,  it  is  recommend  to  switch  to  an 
alternate  communication  method  and  to  use  standard  cockpit  resource  management 
skills to minimize distraction. 
 
Your  aircraft  sounds  such  as  engines,  propellers,  warning  alarms  and  other  sound 
sources may sound differently when using a new headset. 
 
When  listening  to  an  audio  source  via  the  SH10X  limit  the  volume  to  safe  levels  to 
ensure you are able to hear communication and warning alarms from your aircraft. 
 
Do not attempt to disassemble the headset as this may void your warranty and result in 
unexpected  performance  of  your  headset.  Always  refer  servicing  and  repair  to  SEHT 
approved service centres. Contact SEHT for details. 

 

Features 

 

Advanced reverse noise cancelling technology, reduces up to 90% of background noise. 
 
Noise cancelling dedicated 50mm driver, single piece formed corona diaphragm ensuring 
crystal  clear,  high  quality  sound  reproduction.  Hi-Fi  quality  speakers  for  music 
reproduction to maximize listening pleasure and reduce fatigue. 
 
Failsafe  design  to  ensure  communication  is  not  lost  in  the  event  of  battery  failure. 
Headset reverts automatically to passive mode. 
 
Full  cover  cap  design,  high  quality  synthetic  kid  leather  ear  seal  material  to  maximise 
comfort and reduce background noise. 
 
Electret noise  cancelling microphone to ensure faithful voice  reproduction and minimise 
noise and unwanted breakthrough of interference. 
 

 

Summary of Contents for SH10X

Page 1: ...SH10X AVIATION HEADSET USER MANUAL Edition 0 2 2018 ...

Page 2: ...se standard cockpit resource management skills to minimize distraction Your aircraft sounds such as engines propellers warning alarms and other sound sources may sound differently when using a new headset When listening to an audio source via the SH10X limit the volume to safe levels to ensure you are able to hear communication and warning alarms from your aircraft Do not attempt to disassemble th...

Page 3: ... will assist you in achieving the proper fit 1 Extend the ear shell slider adjusters fully 2 Place the headset on your head and compress the sliders slowly on each side until the head pad rests softly on the top of your head 3 Adjust the ear cups to ensure the ears are fully inside the ear seal and there is uniform pressure on your head 4 Tighten the adjusters securely to prevent unwanted movement...

Page 4: ... D Mono Stereo switch Battery Type The SH10X uses two AA batteries supplied Always use good quality alkaline batteries to ensure the best performance DO NOT use rechargeable batteries as they provide reduced and uneven voltage which can interfere with the correct headset performance The SH10X has a failsafe mode and will continue its basic operations of hearing and transmitting in the event of bat...

Page 5: ...ction 3 Observe the LED above the headset power switch illuminates blue Stereo Mono Setting Whether you should use the Mono or Stereo setting depends on your aircraft s avionics Incorrect setting will result in communication being heard in only one side Stereo Mono setting does not affect the audio from auxiliary sources By default the switch is set to Mono operation to change this setting remove ...

Page 6: ...nsures you do not miss any important communications or aircraft sounds Pro Tips 1 Always ensure the SH10X is fitting correctly by reviewing adjustments each time you wear them ear seals should be centered over the ears for best performance 2 There may be a noise generated if the ears seals are not providing a good seal around the ear in this case you should adjust the ear cup and ear seal to make ...

Page 7: ...nlight Q Why do I need to yell to activate the microphone A Your avionics squelch setting must be adjusted correctly it is common for every pilot to change the squelch setting just like adjusting the volume Consult someone who is familiar with your airplane s avionics if you cannot locate the squelch control Q Why can I always hear cockpit noises in my ears even when I am not talking A Your avioni...

Page 8: ...5 C Cord Length 180cm Weight including controller and cable 10 5oz 300g Headphone Type Dynamic Frequency Response 50 Hz to 20 kHz Sensitivity 95 5 dB SPL Microphone and Amplifier Type Noise canceling Electret Frequency Response 100 Hz to 5 kHz Operating Voltage 8 32 VDC Matching impedance 150 1000 Ohms Sensitivity 33 4 dB Active Noise Reduction Main Attenuation Frequency Band 20Hz to 700Hz Power C...

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