I need some advice from the Polkies here.
I replaced all of the SL2000's in my SDA SRS's a few months ago. All was well until tonight when I redid speaker level calibration and noticed some crackly static from the right speaker when playing the pink noise on Avia. Putting my ear up close to the tweeters one by one revealed that the culprit was the third one down from the top.
I removed it and tested the conenctions by moving them. No change. I replaced the tweeter into the cabinet but didn't screw it down and continued to play the pink noise. Pressing on the plastic plate made the static come and go. Gently pressing on the dome also made the static sound come and go. I removed the tweeter, took the plastic face off and removed the dome to inspect the wires. Each wire end (+ and -) comes from the connector tabs and wraps around the base of the dome. No problems found with visual inspection. I put it all back together and replaced it and now it sounds fine and I can't reproduce the problem.
I'm inclined to replace the thing as I'd hate to keep having to play pink noise every few nights just to check it. I suspect an intermittent connection or break in the wire. Anyone have a similar problem? How does Polk generally handle this as it's a new tweeter? Thanks guys...