That speaker jack from Wilson is just an overpriced version of this:
https://www.calcarcover.com/product/low-profile-billet-aluminum-jack/705
Still better is to have another person hold the speaker while you insert and level the spike. As the old saying goes:
Many hands make light work.
B
https://www.calcarcover.com/product/low-profile-billet-aluminum-jack/705
Still better is to have another person hold the speaker while you insert and level the spike. As the old saying goes:
Many hands make light work.
B