Hey all, I have been contemplating on what to do with my SVS 25-31CS+. I have been thinking about selling it and buying a powered SVS or just buying an amp for the sub. I seem to have found an amp that will suit my SVS which is the Parts Express 500W amp. Now I have heard about a problem with it's auto on feature. Does anyone know if that has been fixed? If it has been fixed then I might just go ahead and buy one of those as it seems to fit the specs I require. Well, thanks for reading and hopefully will have an answer soon. Thanks and God Bless.