The parts:


An old radio from the 60ies (Akkord Kessy Lux L),


A new loudspeaker driver, a small EQ board and a few electronics,


Raumfeld audio streaming .



The history of M's Radio:





Original vs new electronics.





Empty box.





Start building up the new inside: New high end driver (Fountek FR88EX) in a vented enclosure, amplifier, EQ board, Raumfeld renderer (taken from a Connector2) and voltage distribution.





Finished inside, everything fits.





Done.