Hi eyrepm
bolts/nuts similar to what you find on Zu web DIY section;
https://www.zuaudio.com/diy/stainless-10-24-t-nut
https://www.zuaudio.com/diy/stainless-m6x25-cap-screw
Paint, something like this, don’t pain the front baffel:
https://www.amazon.com/Acousti-Coat-Sound-Deadening-Gallon/dp/B01AB1S1QW
Caps;
https://www.hificollective.co.uk/catalog/sup8090-600v-supreme-polypropylene-caps-p-1740.html
And in parallell ;
https://www.hificollective.co.uk/catalog/sesg-030-0-1uf-mundorf-mcap-supreme-evo-silver-gold.html
Resistor across terminals on tweeter;
https://www.hificollective.co.uk/content/duelcr-250-62r-10w-duelund-cast-resistor
bolts/nuts similar to what you find on Zu web DIY section;
https://www.zuaudio.com/diy/stainless-10-24-t-nut
https://www.zuaudio.com/diy/stainless-m6x25-cap-screw
Paint, something like this, don’t pain the front baffel:
https://www.amazon.com/Acousti-Coat-Sound-Deadening-Gallon/dp/B01AB1S1QW
Caps;
https://www.hificollective.co.uk/catalog/sup8090-600v-supreme-polypropylene-caps-p-1740.html
And in parallell ;
https://www.hificollective.co.uk/catalog/sesg-030-0-1uf-mundorf-mcap-supreme-evo-silver-gold.html
Resistor across terminals on tweeter;
https://www.hificollective.co.uk/content/duelcr-250-62r-10w-duelund-cast-resistor