Just received my Liberty 3 Pros today.
First off… sound quality and clarity is fantastic!!!
I have played with the app and such.
Just seems like the volume is not there?
Any suggestions would be appreciated!!!
I can hear fine lol… who knows, may have spent too many Metallica concerts with my ears on the speakers🤷♂️
Seriously though, love em, but have much cheaper ones with more volume 
Liberty 3 pro volume
It was discussed in depth recently, comparing with L2P.