Have a bad/broken power switch. I took off the back to gain access to the switch and there is this dark styrofoam material inside. Can anybody tell me what all that stuff is? I know it is sound buffering material but my concern is is it safe? These speakers were purchased in 1978. Thanks my name is Dan.
Powered Advent Speakers
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Have a bad/broken power switch. I took off the back to gain access to the switch and there is this dark styrofoam material inside. Can anybody tell me what all that stuff is? I know it is sound buffering material but my concern is is it safe? These speakers were purchased in 1978. Thanks my name is Dan.