Great fit for aviation ground crew, passive noise attenuating headset preferred by ground crews around the world. Pit Crews have also adopted this style of headset worn behind-the-head including NASCAR®, ARCA®, CART®, SCCA® and Formula One® because of their superior noise protection.
This behind-the-head style allows headset to be worn under a hard hat while maintaining a secure fit and clear communications. Headset comes normally with an electret noise canceling microphone.
This style of headset can also be fitted with various 2-way radio plugs and can be worn under a hard hat where hand held radios are in use.
NRR 27 Three Year Warranty
WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov
Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.
For the PA-1140HNE (11-06511) you will need 11-02116 to adapt to your ICOM 14 and 11-18529 if you would like a PTT switch.