NA20S (Universal) eartips these XWB ear tips feature

these XWB ear tips feature an exclusive Deep Brown tone

4 Mid-High

NA7S earphones

With two decades of dedicated experience in high-end audio

NA20S (Universal) eartips these XWB ear tips featureThe Nostalgia Audio NA20S flagship redefines professional monitoring with "absolute realism and micro dynamics," using "acoustic microscope" precision for zero coloration and high fidelity. Its unique hybrid architecture, featuring 18 Balanced Armatures and 2 custom micro planar tweeters, employs a 6 way crossover across the 15Hz 45kHz spectrum. This design eliminates phase inconsistencies, excels in tonal texture and micro dynamics, and delivers