Well, he started with a Framus, and all the following basses he had were based on the same style, and were built by independant luthiers.My favorite EUB sound is that of Eberhard Weber. I’m still perplexed that there hasn’t been a company over the years who were allowed to make copy for a signature model in his honor. Seems like anyone can get a signature model bass guitar (regardless of ability); yet the man who basically invented the EUB and who was the first true master of it doesn’t have a signature model EUB.