I bought some "Acoustic Monitor DBIV liquid cooled" speakers out of a van probably 7 years ago. They still work and I didn't think they were all that bad, I came across this thread after seeing if I could resell these "decent" speakers and how much I could get for them. They really had amazing bass, and the guys even let me hook them up prior to buying them. Yes I was scammed out of 150 bucks but I am actually happy overall with the purchase. I'm still glad I'm upgrading after reading these stories though. I was a gullible teenager, I'd never make this mistake again.