64 Audio Volür Hybrid 2 Dynamics + 8 BA Universal In-Ear Headphones

Drivers 2 Low DD – 6 Mid BA – 1 High-Mid BA – 1 tia High BA Frequency 5hz – 22kHz Frequency Response Sensitivity 103 dB/mW @1kHz @1mW (94mV) Crossover Integrated 4-way Passive Crossover Impedance 6.3Ω Impedance @1kHz Isolation Apex Technology Isolation: -20dB, -15dB, *-12dB, -10dB Volür is a 10-driver hybrid UIEM that builds upon the legacy of Nio. It features two new custom 9mm dynamic drivers in a True Isobaric configuration, delivering unprecedented low-frequency capability. The tia™ high-driver, known for its high-frequency performance, is enhanced by a new tia waveguide, offering greater tuning control. The six low-mid and single high-mid balanced armature drivers have been re-engineered to maximize space and integrate 3D printed acoustic tuning features. The isobaric low-drivers' damping decreases low-frequency smear, resulting in a darker background between notes and beats, while the tia waveguide improves high-frequency resp