Making The Mandalorian Helmet Part 4 - Speaker & Microphone System

This is the write I used as a reference for mine - www.405th.com/...
AAA Battery Pack - www.digikey.co...
4.7 Mohm 1/4W resistor - www.digikey.co...
Speaker - www.digikey.co... (Truthfully, I wouldn't use this specific one as it is way bigger than I had thought. You can get a same speced one that's smaller and easier to fit into places)
Latching on/off button - www.digikey.co... (Again, may want a different button. But that's a preference)
Microphone - www.amazon.com...
Audio Amp - www.amazon.com...
The speaker mount I designed - www.thingivers...