DUNU DN242 2DD + 4BA + 2 Planar Tribrid Driver In-Ear Earphone IEM 0.78mm Interchangeable Cable Earbuds

Product Highlight •An Acoustic Feast of Multi-Driver Harmony — Redefining Natural Sound •8-Driver Tribrid Architecture (2DD+4BA+2 Planar)     8 mm Dynamic Driver for Low Frequencies    10 mm Dynamic Driver for Sub-Bass    2 × Custom Ultra-High Frequency Micro Planar Drivers    2 × Custom High-Frequency Balanced Armature Drivers    2 × Custom Midrange Balanced Armature Drivers •Advanced 5-Way Crossover •Precision Electronic Crossover Network •Premium-Grade Cabling •Q-Lock Mini Interchangeable Connector System   Technical Info •Model: DN-242 •Shell Material: Resin •Net Weight: Approximately 6g (Per Side) •Frequency Response: 5Hz – 40kHz •Impedance: 35Ω •Sensitivity: 110dB/mW (@1kHz) •Total Harmonic Distortion (THD): <0.5% (@1kHz) •Dynamic Driver:     1 × Ultra-Low Frequency Dynamic Driver     1 × Low Frequency Dynamic Driver •Balanced Armature Driver:     2 × Custom Midrange Balanced Armature Drivers     2 × Custom Treble Balanced Armature Drivers •Planar:     2 × Custom Ultra-High Frequency Micro Planar Drivers •Cable: 4-Core High-Purity Silver-Plated OCC Copper •Cable Length: 1.2m ± 0.1m •Connector: 0.78mm 2-pin Connectors •Q-Lock MINI Modular Plug System      Includes Two Interchangeable Plugs (4.4mm Balanced, 3.5mm Single-Ended)