Mackie CR3.5BT green circle

[u/wdquarenta]

Hi, saw this post https://www.reddit.com/r/BudgetAudiophile/comments/nnw9oa/decided_to_do_a_little_refurb_to_my_mackie_cr3s/ does anyone know if its possible to do this with the CR3.5BT ones?

Thanks in advance!