Headphones — Noble Audio Kronos

Each earphone uses a hybrid 9-driver design: two drivers (10mm + 7mm) for the lows, two balanced armature drivers for the mids, two more for the highs and two electrostatic (Sonion EST) for the ultra-highs, plus a dual bone conduction membrane module for natural delivery of the lower mids; all this is connected by a six-way crossover for coordinated operation. The housings are machined from titanium, with decorative plates made of Damascus steel.