Stereophonic head phones '' Electronics TDS-14 ''.
Headphones, headphones, headsets ...Since 1985, the Stereophonic Headphones "Electronics TDS-14" have been produced by the Leningrad plant "Magneton". Stereo headphones are designed for high-quality listening to mono and stereo phonograms in conjunction with household sound reproducing equipment. Technical characteristics: The range of reproducible sound frequencies is 20 ... 20,000 Hz. Rated input power 0.14 mW. Passport power 100 mW. Nonlinear distortion factor 1%. The nominal electrical resistance is 40 ohms. The mass of telephones is 75 g. Retail price 24 rubles.
