VLA images of PSZ2G091 at 1.5 GHz (top row) and 3.0 GHz (bottom row). From left to right: Full-resolution (i.e. no taper applied) taper of 25 kpc, 50 kpc, and 100 kpc (see Table 3 for the final resolutions and map noise). The beam size is shown in the bottom-left corner of each panel. Labels in the leftmost panel follow those shown in Di Gennaro et al. (2021b). The white dashed circle shows the R = 0.5R_SZ, 500 region, and the cluster centre is marked with a white cross. Radio contours, when shown, are drawn with white solid lines at the 2.5σ_rms × [1, 2, 4, 8, 16, 32] levels; a −2.5σ_rms level is also drawn with a dashed line.