I have a 1999 Warwick Streamer Standard. It plays very nicely, it is a 5'r. Body is of a 3 pc Corolena bolt on body, the neck and the frettboard are Wenge. It has a MEC Vintage Humbucker pup in it, with a volume and tone knob. The pots are both 25K pots. The problem is that the bass has no low end to it.. it is truly anemic in this department. What can I do to remedy the anemic low end. I have thought about putting a pre into it, but I have no idea of which one to use. I really like the way the bass plays, but, at this point, I am really hating the way it sounds!