CHAMP ELECTRONICS -" THE VINTAGE VALVE
AMP HOSPITAL"
NOTTINGHAM, ENGLAND
SCHEMATIC WIRING DIAGRAMS
THE LINEAR CONCHORD 30 & L50
AMPLIFIERS
PRODUCED BY JOHN CHAMBERS. RE-RE-DRAWN BY
GIULIO MAIOCCO,
ITALY:
The L50 is identical to the Conchord apart from
the larger mains & output transformers.....simply running on around 500
volts as opposed to about 430 volts on the Conchord!

The L50 is identical to the Conchord apart from
the larger mains & output transformers.....simply running on around 500
volts as opposed to about 430 volts on the Conchord!