Thanks Lee!
Great topics found here. It me inspired to talk to Joe on adapting the wiring scheme of WOPL14_20 for PL700II quasi-comp amp. A new project coming in...
Cheers! Przem
... I know, shame on me!
Too much running after clients, less time and focus on audio passion - C'est la vie!
But recently I did a small upgrade to one my PL700II, including Don's DC protect board. I will share some experience soon. Now I see tons of PL posts for reading - e.g. your step-by-step WOPL upgrade on Audiokarma is one of the first. Great stuff! By the way, the grounding improvements are probably valid for PL700II too. I already implemented what Don recommends and is shown on Flickr. And sonically it works very well. I see Joe went even further adding several caps and wiring changes. Have to look at it closer...
Check the PLWO archives section, lots of good info there., Having Joe around to answer all my inane questions is pretty darn handy too. Joe is always willing to help. the ol' PL's just ain't what they used to be.