Portable radio receiver &quot;Koliber MOT-601&quot; has been produced since 1960 by Unitra ELTRA, Poland. Superheterodyne on 6 transistors. The range is either only MW - 520 ... 1600 kHz, or MW and LW - 150 ... 270 kHz. Power supply four 1.5 volt cells. The diameter of the loudspeaker is 7 cm. The range of reproducible frequencies is 330 ... 3300 Hz. Maximum output power 80 mW. Dimensions of the model 160x90x40 mm. Weight 500 grams.

... Non-commercial project for the preservation of images of equipment of the XX century.

Portable radio receiver `` Koliber MOT-601 ''.