Sorry, this page is not translated yet. Automatic translation used.
The subscriber loudspeaker "Arman-302" since the beginning of 1988 has produced software for plastics processing "Kzyl TU", Alma-Ata. AG is designed to reproduce the low-frequency channel of the wired radio broadcasting network. The case for the loudspeaker is made of impact-resistant polystyrene and consists of a case and a decorative front panel. Dynamic head - 0.5 GD-42, with a diameter of 125 mm of its own production. Transition transformer TAG-SH-3, resistor SPZ-Z - volume control. Rated voltage is 30 or 15 V. The working sound frequency range is 160 ... 10000 Hz, later only up to 7100 Hz. Sound pressure 0.25 Pa. Dimensions of subscriber loudspeaker 148x207x66 mm. Its weight is 0.75 kg.