Good Morning All,
I have some information I would like to report to the group. I asked earlier about using a rubber conditioner on the rubber surrounds and this is what Rob told me:
1) I do recommend a rubber conditioner for the surrounds to your speakers, except the coax, and they are silk. For rubber surrounds I use Protectant 303.
2) I use a solder which has a high silver content. (Alpha NRG+. SAC305).
Here is a link to Aerospace 303: