Subscriber loudspeaker "Arman-302".

Subscriber loudspeakers.DomesticSince the beginning of 1988, the subscriber loudspeaker "Arman-302" has been producing software for the processing of plastics "Kyzyl TU", Alma-Ata. AG is designed to reproduce the LF channel of the wire broadcasting network. The loudspeaker housing is made of impact-resistant polystyrene and consists of a housing and a decorative bezel. Dynamic head - 0.5GD-42, 125 mm in diameter of our own production. Transient transformer TAG-Sh-3, resistor SPZ-Z - volume control. Rated voltage 30 or 15 V. Working range of sound frequencies 160 ... 10000 Hz, later only up to 7100 Hz. Sound pressure 0.25 Pa. Dimensions of the subscriber loudspeaker 148x207x66 mm. Its weight is 0.75 kg.