Petroff labs 3 way floor speakers any info

I`ve owned these so long I just had them refoamed,they look a bit like nestorvic`s,have a poly woffer - looks like a speaker lab,only diffrent.I`m unable to find much info on these,any help would be great.
2310cbad 580c 48c6 9aad 897c3b7c65c2bkdou812
Sorry to not be on subject here but wasn't sure how to get a hold of you. I posted a thread the other day on Audiogon about looking for a tech to repair my JVC SuperDigifne receiver in the Seattle area and someone emailed me your user name stating that you may know a tech or are one? Guess the person that gave me your user name said your tech repaired his Audio research Pre amp?

If you have any leads please email me

[email protected]
Joe the best tech I know of around these parts is at Nuts About Hi - Fi Silverdale Wa. his name is george, dose great work[ recapeed my Metaxas Solitaire ll & found some impossible parts 360-698-1348
Oh my, just now seeing this response, ha ha! I apologize for not thanking you bkdou812. Guess I thought I would have received an email stating I had responses on the forum discussion here, but apparently never did and I'm not on this site much checking. Anyway, thanks for the heads up, I still have the receiver believe it or not and will try calling George at Nuts about Hifi! I have been using another Tech out of Kirkland who is pretty good called Repair Master, very nice guy and has fixed several electronic pieces of mine.
Well, I just called Nuts about HiFi and George the Tech doesn't work there any longer. Gal never said what happened to him and seemed surprised I mentioned his name?? Anyone know if he's working on his own or someone else? Thanks