M3 adopts an acoustic architecture of one ring, two iron, and three units, as well as an independent electronic 2-frequency division design; Specially optimized tuning for popular vocals and musicians~

The overall tone of M3 is balanced in three frequencies, which can clearly restore music details: the low-frequency volume is abundant and the rebound is sharp, and the drum rhythm is solid and not dull; The mid-range voice is slightly close to the ear, especially the female voice, which is transparent and delicate, as if the singer is confiding in their ears; High frequency is soft and smooth, even if listened to for a long time, it will not be harsh.

The sound field design focuses on mid to high frequency performance, highlighting the layering of vocals and instruments, and providing a strong sense of presence when performing live versions of concert songs. Whether it's sweet female voices, popular love songs, or electronic dance music, they can all bring an immersive experience of (audible breathing).