Slater
Headphoneus Supremus
who else have sound in one of ear shells louder sound then in another on any of KZ products?
It’s called a channel imbalance. It happens sometimes, not just with KZ, and even on full size headphones.
Your options are:
1. contact seller and exchange for another pair
2. adjust left or right balance on your music source until the volume is equal. Usually it only needs to be adjusted a little bit.
3. just live with it.