AOA,
Lets Create an helmet integrated audio system from normal pair of headphones.. All you need is below
1). Normal Head Phones (300 Rs)
2). Foam (From old Packing)
3). UHU
4). Caesar or Cutter
My 1st priority is to do all this without damaging my helmet so take a deep breath & think before doing so finally foam did the job This was my gift so i don't want to do any sort of damage ....
All this effort is to get good quality sound during riding & some urgent call on long/short tours. I am very much allegatic from ear lobs headphone because they will give u pain on long tour & also each time when you remove helmet they will also drop so economically & under budget i tried experiment on my helmet..
Result:
Alhumdulillah successfully get the desire result & happy to do experiment...
Let me share some pics...