I have a woodworking background, so for me, it's very simple just to mask off the speakers, or if possible, to simply disconnect them, and use a HVLP spay gun to re-paint them to any colour I would like.

But I am happy with black

Anthem: AVM60, Fosi DAC-Q5
Axiom: ADA1500, LFR1100 Actiive, QS8, EP500, M3, M3comp, M5