SHEFFIELD

Sheffield was manufactured by Sheffield Radio Ltd, the distributor is unknown. Currently there are 8 documented models.

8 Documented Sheffield Models
IMAGEYEAR VALVESBANDSMODEL CODE
1936ish 6  Dual Wave  Sheffield S20
1940ish Sheffield S40
1941ish 6 + magic eye 5 Sheffield 7V-BS
1945ish 5  Broadcast  Sheffield B55
1946ish Sheffield 46S
1948 5 + magic eye  All Wave  Sheffield model 638
1956 7 + magic eye 5 Sheffield model 856
1958ish 6 + eye 5 Sheffield model 758