hi Michael :wink:
it sounds and plays very good, it seems a lot better than the blue one, and the blue is not a bad one
Strange, the estra Pot and the switch are "dead".
it seems, that there was a other type of electronic build in for a time and has been removed at last?
Anyway, a great Bass and regardind the serial on of the first SB605M build in 86.......
good deal ....
greetings to hamburg
Volker