Hi, Possibly someone out there needs this new in the box modulation xfmr?
It will match from 2000-20,000 ohms in both primary and secondary with audio power at
125 watts ... 225Ma on both primary & secondary. Never used ,in original box.

I built a new rig pair of 4-400a's class C modulated by triode connected 813's. The plate power xfmr a very old Thordason 6000vct shorted out. I'm looking for a replacement that will be able to go 3000-3500 at 500Ma. So a ~ 1500v at 1 amp in a doubler would work as will 2500-3000v at 500Ma or 6000vct at 500Ma.....what do you have?
Used ok....
73 Bob, AA8A

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