So far I have not done so. Jim On 8/5/2012 11:21 AM, Guy Olinger K2AV wrote: > Do you treat the connections with anything for corrosion protection, > e.g. silicone grease? 73, Guy > > On Sun, Aug 5, 2012 at 2:31 AM, Jim Brown<jim at audiosystemsgroup.com> wrote: >> >I use copper split bolt connectors, both forelectrical and mechanical >> >connections.