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Tesla - 621 A (Opera)

Produced Tesla (Czechoslovakia)
Year of manufacture 1955
Frequency range Broadcast (524,4-1622 kHz), Short Wave (5,8-18,2 mHz), Long Wave (150-300 kHz).
Set of tubes 6Z31, 6Z31, ECH21, 6F31, 6BC32, 6BCC31, 6L31, 6L31, EM11
Dimensions 52 x 66 x 20 cm
Weight 20 kg
Serial number 619706
Condition
Remarks Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) 5 W / 27 cm = 10.6 inch!

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