Stetsom amps are like any other amps, if u abuse them to a certain point they will fail on you. Once u use them properly, they will perform very well. Most of the guys damaged them or "blew them up" because of improper use, by bypassing the protection circuitry or by just plain misuse. Thats where the bad reputation of stetsom amps came from.
There's a new rep for Stetsom USA who's working hard to ensure customer satisfaction and there's a new repair center for stetsom amps- DB-r. The previous repair center didnt do a good job and held customers amps for too long without fixing them. Stetsom Usa is back on the rise again, and their newer model digital line has alot of choices for the customers ,ranging from 1k,2k,4k,5k,6k,7k,9k,11k and 14k amps. What else can u ask for??
http://www.stetsom.com.br/eng/Produtos.aspx
If anyone has any enquiries about any model stetsom amplifier, feel free to ask me or dtbrown who has alot of experience with stetsom.