MIRI-MRS spectrum of the central 7.2″ × 3.6″ region of Cen A, integrated over the Ch 1A mosaic, shown up to λ_rest = 21 μm. The four MRS channels are colour-coded as follows: yellow (Ch 1), cyan (Ch 2), violet (Ch 3), and pink (Ch 4). PAH features commonly observed in galactic and extragalactic environments are highlighted in grey. Ionised gas emission lines and warm molecular hydrogen transitions are marked in black and blue, respectively. A strong silicate absorption feature is evident at 9.8 μm.