ALL. I just sold some used "el cheapo" speakers without really studing the current market situation for "el cheapo" speakers in my area. It seams that use cheap speakers that still work are in high demand, one because you can't really buy anything new because of the failure of several high profile retailers. Two, almost everything has gone Home Theater. Three, price is way up and quality is way down. I have seen several pricey home theater speaker systems that make my first pair of SoundDesigns from 35 years ago look almost high end. I wish I would have paid attention and held onto my Cerwin Vegas.