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Identify OT & PT
Posted: Wed Sep 27, 2006 7:08 pm
by cobrakaiusa
are these stock Marshall?if not what make are they?
Posted: Wed Sep 27, 2006 7:40 pm
by novosibir
No original Marshall/Dagnall!
Even the lamination isn't 'British like' fitted into the bobbins!
DAGNEL is NOT DAGNALL
And MARSALL is NOT MARSHALL
I think, that these are far east fakes.
Better keep off!
Larry
Posted: Wed Sep 27, 2006 8:08 pm
by VelvetGeorge
The PT is a Heyboer part. Their numbering system always starts with HTS-
Not sure on the OT. It could be a Heyboer piece as well. They never seemed to spell Dagnall right. It took 6 months to get it right on my parts...
VG
Posted: Thu Sep 28, 2006 12:43 am
by cobrakaiusa
These are on a Metro amp kit from 04'that I bought of the original owner.He said it was heyboer stuff, thought Id check.
interstingly the amp in question has a MM choke.
If it is in fact a Heyober from 04' would that make sense?
Posted: Thu Sep 28, 2006 12:50 am
by VelvetGeorge
Yep, makes sense. And the kits have always used MM chokes.
VG
Posted: Thu Sep 28, 2006 12:07 pm
by cobrakaiusa
So the OT IS your 70' dagnall clone then?
Posted: Thu Sep 28, 2006 2:02 pm
by VelvetGeorge
If it came with my amp kit, in 2004. Then it's an early version of the Dagnall clone. Does it have self lead wires on the secondary?
george
Posted: Thu Sep 28, 2006 2:25 pm
by cobrakaiusa
Im newbie,I dont know what your talking about, but on one side there are 3 wires Brown,White,Red and on the other side there are 3 wires Green,Yellow,Black
Posted: Sun Oct 01, 2006 5:47 pm
by cobrakaiusa
bump
Posted: Sun Oct 01, 2006 7:08 pm
by OnTheFritz
They're the wires going to the impedence selector.
If they're self leads they'll be super stiff cause they're solid copper.
Just give em' a feel. I'm pretty sure they are, cause your OT looks identicle to my Metro Dagnall clone with the same misspelling.
That tranny rocks!!!!
Posted: Sun Oct 01, 2006 7:26 pm
by novosibir
This OT still didn't have self leads.
thin brown and red are primaries to the plates. White is the primary center tap/B+
green is 16 ohms, yello is 8 ohms, black is 4 ohms...
... and you still should find a thicker brown one, that's the secondary's ground wire
Posted: Mon Oct 02, 2006 4:37 pm
by cobrakaiusa
My wires are stiff!!hehe.
Posted: Mon Oct 02, 2006 4:55 pm
by novosibir
cobrakaiusa wrote:My wires are stiff!!hehe.
Then your previous description:
cobrakaiusa wrote:Im newbie,I dont know what your talking about, but on one side there are 3 wires Brown,White,Red and on the other side there are 3 wires Green,Yellow,Black
was not correct!
A wire is flexibel, but a lead is stiff
Posted: Mon Oct 02, 2006 4:57 pm
by cobrakaiusa
Ok my WIRE IS STIFF!!!
