I designed a sound amplifier to use with the Quest3 and the original headstrap.
The sound is massively amplified naturally.
I am not able to use full volume. The sound gets so much richer and fuller.
Easy and fast print.
Good secured with the help of the sprapband.
Just make sure it is not too thight and don´t give too much pressure to your head.
As every Head is different, this works for me. Friends that testet i where also very impressed.