What brands tend to have the worst resale value?


I couldn’t resist this topic which obviously contrasts with the post on the other side of the equation.
In all my years buying and selling gear I think that Soulution gets hammered more than anything I’ve ever witnessed. I’m sure it’s great gear so there’s something that I’m missing. Mola Mola looks tough as well. Late generation Krell pretty weak too. 
What are some other candidates? 
4425
Complex high tech components drop in value significantly as they become obsolete when new technologies are available. In terms of brands, I have never seen anything lose value quicker than Lexicon. Take the MC-12B preamp. The MSRP was $14K, and you can easily buy one for under $300. IMHO, that $300 is generous for such a horrendous machine. 
just have to hope you can get a 20-30% discount on an in demand product. with some leg work can almost always be done whether arc or mac. still going to lose a solid % of entry price. cables have to be bought 30% off but resale is very tough
I have four Sunfire Subs in my basement that NOBODY wants to buy!  Man, they are great subs, but old news today apparently.  I upgraded to twin SVS SB-16 Ultra subs and they are a lot more along the lines of what people are looking for.  And of course, who uses just one sub any more?  Suckers!
anybody remembers the supper brand "York" sold by Price Club ? i believe nothing ever was worst then that ! Sound , design , quality was atrocious ! 
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