Hello, The thickness of the two helmet speakers is too large, so I have to choose between to put my ears in the jet helmet or the speakers, but not the both at the same time !!! (LOL) No thickness of the speaker are indicated on description The thickness is 16mm (0.63'') Conclusion, I can not use that material
Hello, The thickness of the two helmet speakers is too large, so I have to choose between to put my ears in the jet helmet or the speakers, but not the both at the same time !!! (LOL) No thickness of the speaker are indicated on description The thickness is 16mm (0.63'') Conclusion, I can not use that material