I have the Audio Note Kit 1 10th Anniversary Edition, and it's great, but there is a price and sonic quality difference between mine and the Frankenstein. If I had more money to spend, I would have it myself. There are quite a few owners here on Audiogon of the Frankenstein, and many of those have been through other world class amplifiers, and consider it to be one of the world's best in the low power SET 300b category.
If you are concerned about price, get the Audio Note, believe me, you'll be more than happy. If you do though, spend the additional coin and get the C-core version. If money was not a consideration for me, I would get the Frankenstein because members I respect that own it think so highly of it.
If you are concerned about price, get the Audio Note, believe me, you'll be more than happy. If you do though, spend the additional coin and get the C-core version. If money was not a consideration for me, I would get the Frankenstein because members I respect that own it think so highly of it.