You need to make sure that the SS amp youre going to use is not DC coupled, or you may be looking for some new speaker drivers also.
tube preamps
are these to good to be true. I have been thinking of adding an inexpensive (under 2K) tube preamp to my SS integrated amp. The very positive audiogon reviews on these lower priced models are everywhere. What am i missing....they seem to be a no brainer compared to models in the 5K range.