That is 10 years since I invested 1000frs (150) ... yes yes 150! in this beautiful cabinet Marshall on sale in a little shop lost Havre ...
it just lacked the Marshall logo on the middle ....

Briefly, a jewel ... G12M 4x 20Watts into 15 ohms
Thames Ditton Surrey Celestion T1511 model of 25AA (25/01/1956??)
4 "pre-rola" in perfect condition ...

for sound .... pfffffou! holalalala! houaaaaaaaou!
here is nothing else to say ...
if ah !!... Rock'n'Roll!!