12. How is FA7 sound tuning style?What type of music is suitable for listening?

A: The sound quality is for your reference only. The overall tonality of the FA7 is on the HiFi side of popular. The bass, the mid-range and the treble are well balanced: the bass is powerful with quick transient response and presents enough depth in armature driver IEMs, though not as good as the dynamic drivers; the male and female vocals are recessed; and the penetration and extension of the treble make the advantages of the armature drivers to the full extent. The good laying also presents a strong sense of liveness with both percussion and stringed instruments.