Mackiah

Mackiah (마카야) is one of the members helping AMPERS&ONE feel more international without losing precision. The Korean-Australian rapper and singer debuted under FNC Entertainment in November 2023, but his profile has become sharper as the group moved from rookie introduction into a more self-authored phase.

That change is easiest to see in the credits. Mackiah contributed lyrics on Loud & Proud in 2025 and again on 2026 release Definition, which means his page now sits on more than nationality and lineup notes. He is part of the small cluster inside AMPERS&ONE helping define how the group writes, frames attitude, and pushes its performance identity forward.

The official public footprint still runs through AMPERS&ONE's group channels, and that matters. Mackiah is not being marketed as a detached solo personality yet. He is being built inside the team story, through releases such as One Question, Loud & Proud, and Definition, plus the North America and 2026 tour cycles that keep the group in motion.