Portable radio `` Spidola-231 ''.
Portable radio receivers and radios on p / p.DomesticThe portable radio "Spidola-231" has been produced by the Riga Radio Plant "VEF" since 1975. Portable transistor radio receiver of the 2nd class `` Speedola-231 '' of the superheterodyne type, assembled on 12 transistors and 3 diodes. It operates in the LW, MW and five HF bands of the 25, 31, 41, 49 subbands and the survey from 52 to 75 meters. The rated output power on the 1GD-4A loudspeaker is 400 mW, maximum 800 mW. The model is assembled on the basis of the Spidola-230 radio receiver and, in the absence of an LED tuning indicator, is similar to it.
