sealant

Hi everyone, I'm out at my cabin, a long ways from the nearest hardware store. I have a pair of PSB Image 2B speakers out here that have started to make loud rattling noises from the woofers. I didn't see it when I looked before but I saw it today when I looked at them when music was playing...

I just redoped a pair of Utah drivers. The original sealant had completely dried away. This is the first time I did this. But I had an idea before I started and I put that idea into practice when applying. I connected the speaker and ran at low volume a 30 Hz tone, just loud enough to see the...