The KZ ZSN Pro headphones are a better option than the KZ EDX Pro headphones due to their hybrid technology, balanced frequencies, and overall better audio quality.
KZ ZS10 PRO X Upgraded 1DD+4BA Hybrid Driver HiFi IEMs In-Ear Monitors — HiFiGo
KZ ZSN PRO X - Review
EDX Pro is much better than EDX, ZST and ZSN..! : r/headphones
KZ EDX Pro Earphone Review - Perrivan Audio
KZ ZS10 PRO X Upgraded 1DD+4BA Hybrid Driver HiFi IEMs In-Ear Monitors
Top In-Ear Monitors 2024: Quality Sound, Personalized Fit — Eightify
KZ ZS10 Pro X: In-Depth Review — Eightify
KZ ZSN Pro vs KZ EDX Pro: A Comparison of Hybrid Technology and Audio Quality — Eightify
Improved Sound Quality and Performance: KZ ZS10 Pro X Headphones — Eightify
KZ ZSN Pro – In-Ear Fidelity