Helkama HR-Forte 9900 W 





Helkama HR-Forte 9900 W
Helkama HR-Forte 9900 W
Sn: 760XX
Tubes: ECC85, ECH81, EF89, EABC80, EC92, EL95, EL95, EM80
Dimensions: 638 x 360 x 275 (mm)
Year: 1960
ID: 1300