Portable military cassette tape recorder `` VM-75k ''.

Cassette tape recorders, portable.Since 1978, the VM-75K portable military cassette recorder has been producing the Arzamas PSZ named after the 50th anniversary of the USSR. The VM-75K tape recorder (letter K cassette) is designed for recording and reproducing speech and music using MK cassettes. The tape recorder provides: recording from a microphone, a pickup, a radio line, a receiver, re-recording from other tape recorders, erasing a recording, playing back a recording through an LV, playing back a recording through an internal speaker or headphones, fast rewinding a tape in both directions, working on the go. Powered by elements 343, mains, external battery. Belt speed 4.76 and 2.38 cm / s. Operating frequency range 63 ... 10000 Hz. The dimensions of the tape recorder are 265x175x85 mm. Weight 2.5 kg. The tape recorders were produced with a pointer indicator, manual adjustment of the recording level and power control and without an indicator, with the ARUZ system.