Yanyin MoonLight (2023 Version) Electrostatic Universal In-Ear Monitor (Open Box) Cable Termination:4.4mm One of the biggest improvement

One of the biggest improvement of the new model is the full Aluminum case

But when the external power supply is connected at the same time

vary as much as 15% (or 78ohm-103ohm

high-fidelity audio that is completely faithful to the original performance

The rest of the frequencies are practically identical to the ER2SE

Yanyin MoonLight (2023 Version) Electrostatic Universal In-Ear Monitor (Open Box) Cable Termination:4.4mm One of the biggest improvementSeven Driver Tribrid configuration (1PET DD+4BA+2EST). 10mm Newly Developed Bio Diaphragm Dynamic Driver with PET Diaphragm. Four Imported Knowles Balanced Armature Drivers. Dual Danish Sonion Electrostatic Drivers. Four way frequency crossover with four independent acoustic tube structures. Hand Molded Craftsmanship, Intricately Detailed Like Moonlight. High Purity Graphene Silver Plated Cable. Medical Grade Resin Shells Yanyin Moonlight 2023 1PET