Fosi Audio Launches Carbon 12 In-Ear Monitors with Pure Carbon Fiber Diaphragm for 999 Yuan

IT Home, August 31 — Fosi Audio released the Carbon 12 in-ear monitor headphones on the 28th of this month. The product is claimed to be the world's first UTPT (IT Home note: Ultra-Thin Ply Technology) pure carbon fiber diaphragm in-ear headphone, with a launch price of 999 RMB.

Carbon 12 features a TC4 titanium alloy body and forged carbon fiber faceplate, with a 12mm pure carbon fiber diaphragm dynamic driver at its core. It adopts a dual-cavity acoustic structure with an open front cavity and a diffused rear cavity, where internal reflections form acoustic damping, delivering a warm tone and prominent vocals.

In terms of specifications, Carbon 12 has a frequency response range of 20-40,000 Hz, an impedance of 37Ω, a sensitivity of 108dB/Vrms at 1kHz, distortion ≤0.5%, and a single earpiece weight of 7.5g.

JD.com direct link for Fosi Audio Carbon 12 headphones at 999 RMB