I doubt that. Electrical Windings, the company that made the transformers, went out of business.
I think they actually got bought out and ended up absorbed by Magnetek, but it amounts to the same thing.
The more recent transformers were made by Schumacher, after EW (TMI) got ridiculously expensive. That includes ALL USA VRs. The first run of Vietnam VRs were supposed to have them, but they might have been put in 2 pros or CLs instead, for all I know. The source changed, but the parts were made the same. it took some work to QC the samples and make sure.
Some asian parts have been used since then. I don't have a single clue where in china they are made.
PBG: are you saying the unit got a lot lighter? That seems odd, since it would be hard to get the same performance with significantly lighter parts........ Oh, yeah, never mind.....
if Loud is allowing the VR to be messed with to that extent, then that's about it, folks....... PBG, do you have actual weights? The power transformers probably COULD be lightened without harm, possibly by as much as 10%. I would be very dubious of an output transformer change....
BTW, we were, prior to getting the boot, tossing around an idea to offer a lighter SVT.... We figured to replace the power transformers with a switchmode supply, and leave the output transformer exactly as before. Weight would have been about 60% or so of existing units.
It wasn't pursued, partly because we figured it would not be "believed", and partly because Loud was obviously NOT interested.