Quote Originally Posted by deeaa
Check the innards---the horns maybe have a fuse, which could be a simple lightbulb that's burned. Or a normal fuse in the crossover circuit. Most likely culprit. Likely the horns are intact but the fuse's blown.
Hmm, I'll check on that. We had the horn pulled out, but all I saw was a bunch (4?) of coils of copper wire that then connected to the sides of the speaker. I wasn't sure what to make of it. I guess we'll look for a fuse in there somewhere.

If there's just one input it's a fullrange so the connection method doesn't affect anything. Had to do that several times with our old Peavey 2-ways.
So with this, the cable he was using somehow had one wire for the center and two separate wires that I took to be the shielding, since it was instrument cable. Am I right in guessing that the center should be on one terminal and both of the outside/shielding wires on the other terminal? Would the center one be connected to the negative terminal.

I guess you did say it doesn't matter, but I'm just curious about this stuff.