#3
I totally don't know what that is, but I see now. Is that just another part of the model number?
#4
They're probably just different model years. The ergodyne line saw a lot of changes in its lifespan, and there are different variations of EDB's out there.
Composite Aficionado


Spector and Markbass
#5
Ibanez tends to change the control layout and other minor detail couple of years in a models run.
Damn it! Disable can't use disable to disable Disable's disable because disable's disable has already been disabled by Disable's disable!