Tesla T666

Year of manufacture: 1947/48
Manufacturer: Tesla Přelouč
Tubes used: ECH4 (or 6A8GT or 12A8GT), 6D6, 6Q7GT, 6V6G, EM11, AZ11
Wave bands: long wave, medium wave, short wave 16,7 - 50 m
Description:

T666 was manufactured in the Tesla Přelouč factory (former Telefunken Přelouč) using the remains of the war production of an export radio Telefunken 065WK. Instead of the original German steel tubes, American tubes were used. They were imported to Europe thanks to the UNRRA relief system. The radio was well-equipped, it had a magic eye tube and an audio feedback circuit with a tone register.