"Jack" wrote in message
...
It is a subwoofer/amplifier combo 140W.
Model ODSB 8000A

This uses the same digital amp board as some JBL systems, however I would
need the pre amp/power schematic.

Jan
Finland

Here's a pic of it:
http://www0.de.shopping.com/xPF-Blau...KT-ODSB-8000-A

Jan