Where can I look for the gear Miss Alex White uses?

Find and submit the microphones, guitar rig, amplifier setup, effects pedalboard, and other instruments used by Miss Alex White.

If the artist is active on social media, check places like their Instagram feed and look for musical equipment they can be seen using.

You should also do a Google image search for things like "Miss Alex White studio" and "Miss Alex White live" and spot gear that way.