I bought the ISO 5 to run my EGDM at 18v at like it...
Also, run my PGC at 12v and like that as well......cheers
Liked running my RRB at 18v more than at 9 or 12
Like running my HBOD and H at 9v's
FGC didnt seem to do too much at 12v for me, preferred it at 9 actually as it sounded almost like it was overloaded and a bit fizzy or something.. I'm been called crazy more than once...