Tanchjim OLA II

Coaxial Hybrid Driver In-Ear Monitor DMT 5 Dual-Magnetic-Circuit Dynamic Driver Dual-Chamber Dynamic Driver Architecture PURE Hi Ultra-High-Frequency BA Driver Coaxial Hybrid Acoustic Structure 0.03% THD at 1kHz / 94dB 8–48kHz Wide Frequency Response Precision-Optimized Acoustic Chamber Ergonomic Housing Based on 3,000+ Ear Samples Silver-Plated Copper Litz Cable 3.5mm / 4.4mm / DSP Type-C Versions 8-Band PEQ with TANCHJIM App Goertek MEMS Microphone