The 7Hz Salnotes Zero is a landmark budget IEM built around a 10mm dynamic driver with a metal composite diaphragm , a technology developed exclusively by 7Hz. The composite diaphragm resonates more naturally with sound waves, enabling precise audio transmission with minimal distortion. The stainless steel faceplate sits on an ergonomically shaped, eco-friendly plastic chassis, striking a balance between durability, comfort, and acoustic performance.
Powering the driver is an N52 magnet for efficient, accurate signal transmission, delivering smooth and detailed sound across the full frequency range. The detachable 4-core high-purity OFC cable uses a parallel structure (19×0.08 wires + 250D per core) to minimize signal loss and maintain high-fidelity output. Available in multiple colors, the Zero is designed to bring serious audio performance to any source - phone, laptop, or desktop.
