Yes. Seems to be relabeled tubes from various, unstated, off-shore manufacturers.Unless you're referring to NOS, Northern Electric tubes are made in China. Nothing to do with Canada whatsoever. I think you'll be better off with Western made tubes like JJ.
Jack
I think the company that is using the name, and selling newly manufactured tubes, today is Canadian.Unless you're referring to NOS, Northern Electric tubes are made in China. Nothing to do with Canada whatsoever. I think you'll be better off with Western made tubes like JJ.
Jack
But, I don't think that the tubes are made in Canada.I think the company that is using the name, and selling newly manufactured tubes, today is Canadian.

Even good NOS 6SL7GT are getting $$$.honestly the fact that you can't get NOS 6SN7's for 10 bucks or less a piece amazes me. Not that long ago you could find all the old 6SN7 you wanted at any radio show or hamfest for small money.
Thanks for the heads up, I forgot about the new NE. It's my bad as I was talking about tubes manufactured before the 70's lol and totally forgot about the new company. These tubes may not be NOS but rather chinese.Unless you're referring to NOS, Northern Electric tubes are made in China. Nothing to do with Canada whatsoever. I think you'll be better off with Western made tubes like JJ.
Jack
no idea, I don't have an inventory and currently own only a single mono amp that even uses them. On my list is to clone it so I'll have a use for a grand total of 4 tubes. I actually found several more last night when looking for a different tube. I found an empty box for the tube I was after, so my best guess is they spawn from 6SC7's.Multiplying NOS 6SN7GT tubes are a good thing. Any of those high testing Tungsol (USA) round plates?
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Better to have too many, than not enough --- in this economy. Chrome-top Sylvania 6SN7s are primo stuff, especially the taller than normal GT tubes.I was asked to decommission a large Allen church organ about 15 years ago. Part were for my taking. There were 150 6SN7's in that organ of multiple brands but mostly chrome top Sylvania's Of those that I've used so far they test excellent and well matched side to side. Allen ran them at about 5.7V on the filament and they lasted a long time. Since then quite a few more have come to me. I have several amps that use them but at the rate I use the amps I'll have to live to 500 years old to use them up. Looking for projects.
I really like round plate TS 6SN7 and 6SL7. Black plates.no idea, I don't have an inventory and currently own only a single mono amp that even uses them. On my list is to clone it so I'll have a use for a grand total of 4 tubes. I actually found several more last night when looking for a different tube. I found an empty box for the tube I was after, so my best guess is they spawn from 6SC7's.
