Philips B4SF72A 





Philips "Novosonic"
Philips B4SF72A “Novosonic”
Tubes:  ECC85, ECH81, EF89, EF85, EABC80, EL84, EZ80, EM80
Dial-lamps: 8024N91 6,3V 0,3A
Year: 1957
ID: 0024