Portable radios '' Neiva-403 '' and '' Neiva-304 ''.
Portable radio receivers and radios on p / p.DomesticPortable radio receivers "Neiva-403" and "Neiva-304" from the beginning of 1981 and 1987 were produced by the Kamensk-Uralsky instrument-making plant. The portable transistor radio receiver `` Neiva-403 '' provides reception of radio stations in the LW and MW ranges to the internal magnetic antenna. Powered by a Krona-VTs battery or a 7D-0.115 battery. There are jacks for a headset and an external antenna. The model is made taking into account modern aesthetic requirements (for 1981), the case is made of impact-resistant polystyrene with a duralumin overlay. Sensitivity in the ranges DV - 1.2 mV / m, SV - 0.8 mV / m. The range of reproducible sound frequencies in accordance with GOST 450 ... 3150 Hz, real 300 ... 3500 Hz. Output rated power 100, maximum 150 mW. Receiver dimensions 145x80x39 mm. Weight 450 gr. The radio receiver `` Neiva-304 '' does not differ from the described one except for the class and name.
