U cant really compare them though, their sound profile is quite different. The KZ has emphasis in the bass and the upper midrange,lower treble area. The ZS10pros are a little recessed in the lower mids.
If you are comparing against detail retrival, then the P1s out right destroys the zs10pros in that regard.
Price to performance ratio, both are really good, both hit above where they are priced at.
For me, i was looking for something that is...