Early 400

Gepetto

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Joined
May 15, 2011
Messages
13,473
Location
Sterling, MA
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Old 'Arn Enthusiast
#4
I had a PL400 like that Don with Lelon caps installed and a bus wire soldered between the cap terminals, just as your picture shows. I still have those caps sitting on my antique shelf. I have also seen ones with bus wire and a #10 ring terminal soldered to each end of the bus wire, used with screw terminal caps.

Those connection types obviously no longer exist in my amps. These were mods done by prior owners, not stock.
 

wattsabundant

Chief Journeyman
Joined
Apr 26, 2011
Messages
842
Location
Central Ohio
#5
I've got a 700B with what looks like #10 solid copper and solder lugs for the ground bus. The photo I posted was sent to me and the wiring looks like a factory job. Doesn't matter as it will go away.
 
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