I bought this guitar via ebay and did not listen to it before. On it there are passive sound sounds of Nazgul. I do not like them - to be silent, there is no loud or sharp sound. I want to be active. The problem is that for seven-stringed guitars they are all big. What active audio signals to choose? I have seen on the Schecter JL 7 active sound pick-ups the same size as on my guitar. But on sale there are only passive. Where is the set of active sound pickups Jeff Lommis the same size to fit the guitar KM 7?