Metropoulos Forum

Posted: **Wed Jan 24, 2007 4:17 pm**

This amp seemed to evolve more than any other Marshall in the 60's. I'll post several versions of the schematic.

Please note that there is not any one definitive '67 circuit or '68 circuit. Just typical values and eras.

george

Posted: **Wed Jan 24, 2007 4:18 pm**

The ubiquitous July '70 schematic. This one seems pretty accurate for mid '69 and up.

VG

Posted: **Thu Mar 22, 2007 1:07 pm**

1204X

Thanks Mark!

VG

Posted: **Thu Mar 22, 2007 1:08 pm**

1231X

Posted: **Thu Mar 22, 2007 1:10 pm**

1022X 10 series

Posted: **Thu Mar 22, 2007 1:12 pm**

1230X

Posted: **Thu Mar 22, 2007 1:14 pm**

1043X

Metropoulos Forum

1959 100 watt Superlead (several versions)

1959 100 watt Superlead (several versions)