Headphones stereophonic "TDS-101" (Echo).
Headphones, headphones, headsets ...Headphones stereophonic "TDS-101" (Echo) have been produced since 1980 in Kiev. Phones are designed for high quality listening to phonograms. The phones are equipped with dynamic heads of the 0.5GD-36 type. Nominal impedance 24 Ohm. The supplied voltage is 1 ... 3 V. The frequency range is 20 ... 20000 Hz. Distortion factor at 1000 Hz is about 1%. The volume control range is not less than 20 dB. Cord length 2.9 m.Weight of phones 550 g.
