MK4s and MK5s are the replacements depending on if you have a 4 or five string. They are more powerful and have a more elegant upper register. Bass and mids are mostly the same. At least that's how it was for me.
Note that they have a different screw pattern. No routing is needed but re-drilling is required.
Note that they have a different screw pattern. No routing is needed but re-drilling is required.


