what can you tell me about this very nice MK signature?
i bought it in the netherlands about 8 years ago.
still my favorite!

Hi Vince,  
 
Here's what I found out in the file for your bass:
 
87MK4691
 
top: Coco Bolo
accent: Maple
body: Mahogany
back: Coco Bolo
neck: Maple and Purpleheart
scale: 34 long
fingerboard: Ebony
inlays: Pearloid (plastic) ovals
pickups: AXY
controls: volume, pan, filter x2, Q-switch x2, mono output
originally made for: Kenman, Switzerland
birthday: December 28, 1987