DUNU – DN 142 1DD + 4BA + 2 Planar Tribrid IEM

The DUNU DN-142 Ao Bing Edition delivers audiophile-grade tribrid performance through its sophisticated 1DD+4BA+2 Micro Planar 7-driver configuration, featuring a 10mm dynamic driver for deep bass foundation, 4 custom BA drivers (2 mid + 2 treble) for detailed separation, and dual planar magnetic drivers rivaling electrostatics for airy ultra-high extension. Precision-engineered HeyGears resin shells (5.6g per side) with complex acoustic chambers ensure phase coherence, while the dual-system 4-way crossover provides seamless frequency integration across classical, pop, and rock genres. Complete with premium 4-core silver-plated OCC copper Litz cable featuring Q-Lock Mini modular plugs (3.5mm/4.4mm), the DN-142 offers authentic neutral tuning, ergonomic comfort, and universal source compatibility in a beautifully crafted package symbolizing Eastern aesthetics and inner power.