Mil Spec Aftermarket communication kit for MSA Gallet LH & LA  Helmets. Kit is made in the USA and comes with everything you need to upgrade to American made components. Kit is superior to factory supplied French made communications. Upgrade kit includes:

 

* 1.5 meter Mil-Spec Straight Cord for General Aviation

* Rail Boom * Boom Support (Round Mount)

* Astrocom 300 Ohm earphones

* Gentex M-7 Electret Noice cancelling Microphone

 

This kit is for High Impedance applications which are used in all civilian airplanes. Comm Set components have a two year warranty.