Here is what I would recommend.
mics
https://www.amazon.com/innopow-80-Channel-Microphone-Continuous-WM-333/dp/B0749L15PF
mixer
https://www.amazon.com/BEHRINGER-XENYX-1202FX-3-pin-Black/dp/B000J5Y214
speaker(s)
https://www.amazon.com/Mackie-Thump12A-1300W-Powered-Loudspeaker/dp/B073V7MKQZ
cables
https://www.amazon.com/Cable-Matters-6-35mm-Inch-Male/dp/B00KO8VZ1Q
https://smile.amazon.com/Hosa-CMP-159-Stereo-Breakout-Cable/dp/B005HGM1D6
https://smile.amazon.com/Cable-Matters-2-Pack-Microphone-Feet/dp/B00KO8VY4O
https://smile.amazon.com/Anker-Aluminum-Pixelbook-Compatible-Thunderbolt/dp/B07THJGZ9Z
mic covers
https://smile.amazon.com/Handheld-Microphone-Windscreen-Anti-Roll-Device/dp/B07C15R65M