No numbers on Transformers in this '71 Superlead

[Mynameisfritz]

Hey guys,

these transformers in this '71 Superlead have no numbers or stickers on it. The guy who owns it since 30 years confirms that he himself never replaced them - although the written 'ALT' mark on the OT may suggest that they had been replaced one time. On the other hand I took a look at the Amp Archives and there seem to be some of those unnumbered trannies in some early seventies Superleads too. Is there any way to identify them?

[JimiJames]

Whatta' ya' teasin' us? Everything but the porn... C'mon man

[Harold]

Whatta' ya' teasin' us? Everything but the porn... C'mon man

You're more into the inside?

@TS: did you ask Marshall? I've heard that there are still people around that know this shit.

[JimiJames]

...there seem to be some of those unnumbered trannies in some early seventies Superleads...Is there any way to identify them?

Actually when this was mentioned I wanted to see the underneath for wire color scheme and possible oddities. Curiosity I guess...
and...there are still people around here that know this shit. Amazing really.
Killer Head no-the-less.

[Harold]

I just opened up my '79 2203 and it has exactly the same trafo's in it, except that mine has Philips-headed bolts to hold the side covers.

There are a small stickers on mine which read: C2668 and T4074

[Mynameisfritz]

Here we go, Jimi.



Alright - got the message...