As I was bored with the lousy sound of my age-old Musima, I decided to do something to the terrible sound. I went to the "local" musicshop, and asked for bass PU´s. The salesguy told me that he had two PU´s at home, and he would sell them for 40 euros. I bought both PU`s, changed all the wires/cables inside the bass, and wow! The improvement in the sound was great. The PU´s were some B.C. Rich´s, and I can tell that as they are not the best, they are far from the worst.