Hi, i'm doing the mod with the chips i have on my stash. I the first to chips in each monitor with lme49722 and a opa1642 on mid eq and room control section.
I did the limiter snip and signal path caps with Pana FM's.
So much better sounding now, the bass is more extensive and natural and highs begin to became liquid instead of rough.

Loving so mucha that i'm thinking of swapping all opamps. In order to finish the mod in both speakers i only have 8 of the opa1612 type or ne5532 type.

Are 1612's less stable than 1642's? Worse sounding?
Same question for the NE5532.

thanks.