Headphones dynamic stereophonic "Electronics TDS-13-1".

Headphones, headphones, headsets ...Headphones dynamic stereophonic "Electronics TDS", as well as "Electronics TDS-13-1" (13M, 13-2, etc.) have been produced by several factories of the country since 1987. Phones are designed for high-quality listening to phonograms. Main characteristics: Nominal frequency range 20 ... 20,000 Hz. Nominal electrical resistance 2x40 Ohm. Rated power 100 mW, maximum 150 mW. Distortion does not exceed 1%. The phones weigh 37 grams. Retail price 20 rubles.