Summary: I bought these about 5 years ago and they worked OK for a few years. Turned on the amp this season and only had treble, no bass. I had installed these according to manufacturers suggestions...partially buried. I dug them out and dumped them over and water poured out. I left them out of the ground thinking they weren't getting proper drainage but they filled up again. I'm assuming the water damaged the inner workings. Needless to say, I had to buy new speakers.