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Re: Speaker Damage??? Dust and decomposition

8/11/1998 9:03 PM
Zippy
Re: Speaker Damage??? Dust and decomposition
Many PA low end transducers feature air-flow  
for cooling purposes. Some, like Peavey Black Widows had a foam filter that has turned to "tar", and caused failure due to contamination. I have also seen homemade cabinets with drill tailings in the gap!