Hello,
like to have some details about this bass, for example former owner or special history?  
Thanks very much.

I?ve bought this wonderful bass some weeks ago at Mike?s Music in Covington/USA. The Bass is now in germany with me. All I know ist that it is made in 1989. Here are some pictures:

Nice looking bass!  Seems like the turnaround for information on serials is 6-12 months.

As Tyler states,  turn around can take awhile. Also, while you will be told of Alembic repair history, they will not tell of previous owners.
Fine looking bass, BTW...

Sorry, I?ve made a mistake:
The Serial is 89 P5432 and not 89PS...

Title changed

Hi Joern,  
 
Here's what I found out about your bass:
 
serial number: 89P5432
model name: Persuader
model number: PMB4
top: Super Quilted Maple
accent: none
body: Mahogany
neck: 3-piece Maple
scale: 32 medium
fingerboard: Ebony
inlays: Pearloid (plastic) ovals
pickups: PJZ (originally blonde)
controls: volume x2, filter, mono output
originally made for: Midwest Music, OH
 
The original owner was in Ohio. There were two additional registered owners also from Ohio in 1999, 2000.