I agree, excellent question! Still, if you look at a Stereophile magazing from 10 - 15 years ago, you'll notice that probably half of the North American companies advertising are no longer with us.
But, all is not lost when a speaker company goes under and the drivers are no longer working right. You can almost always have them repaired...
But, all is not lost when a speaker company goes under and the drivers are no longer working right. You can almost always have them repaired...