Wattram Super 4P10 






Wattram Super 4P10
E.A.Haapala Oy - Helsinki
Sn: 47XX
Tubes: DK21, DF21, DAC21, DL21 or 1A7G, 1N5G, 1H5G, 1C5G
Dimensions: 410 x 300 x 235 (mm)
Project
Year: 1938?
ID: 0256