Top positive review
2 people found this helpful
My waterproofing details
on November 17, 2014
I mounted this outside on a 4x4 for two rock speakers to replace the 21-year old controller that had inferior waterproofing and rusted inside. I attached 2 feet or more of 1/2" electrical plastic conduit to the connection facing down and left the bottom open of the conduit open so that any possible water that gets in can get out. (I have heard of others using plastic rubber ear plugs to fill the gap and then silicone caulk). The speaker wire is direct burial speaker wire that has lasted 21 years with no degradation.
It works, i did not do any sound tests.