The network tube radio &quot;General Electric L-622&quot; has been produced since 1942 by General Electric, USA. Superheterodyne on 6 radio tubes. MW range - 525 ... 1650 kHz. IF 455 kHz. Powered by DC or AC 105 ... 125 volts. Loudspeaker with a diameter of 7.6 cm. Maximum output power 1.5 watts. The range of reproducible frequencies is 250 ... 3500 Hz. RP dimensions - 230x140x125 mm.

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Network tube radio receiver `` General Electric L-622 ''.