The radio complex "Radio Engineering KS-111-stereo" since 1988 has produced the Popov Radio Plant of Riga. The complex "Radio Engineering KS-111-stereo" is a modern modification of the already well-established complex Radio Radio Engineering KS-101-stereo. The complex consists of an EP-102 electric player, the Aria-102 stereo (temporarily), a T-7111 stereo tuner, a MP-7210 Radio receiver, and an amplifier, U-Radio 7111C " In the EP-102 electric player, a direct EPD disk drive is used, there is a full hitchhiking, electronic speed shifting, a jack for connecting stereo phones, the GZM-155 head is equipped with an electric player. The main characteristics of the electric player: Disc rotation speed of 33, 45 rpm; detonation coefficient 0.12%; frequency range of 31.5 ... 18000 Hz; dimensions 430х160х330 mm; weight 10 kg. The price is 120 rubles. The main characteristics of the tuner: It works in the bands DV, SV, KV (KV1-KB5) VHF, provides a fixed tuning for 4 stations in any band, has AGC, AFC, tuning and Stereo indicators. Sensitivity with external antenna in AM 60, FM 1.8 mV ranges, selectivity in the range of DV 50, CB 40, KB 26, VHF 5 2 dB; range of reproduced frequencies of the FM tract is 31.5 ... 15000, AM 63 ... 6300 Hz; dimensions 430х360х62 mm; weight 5 kg. The price is 220 rubles. The main characteristics of the MP: MP has a pause-based phonogram search system with automatic playback, electronic auto-stop, tape consumption counter, knock ratio ± 0.19%; interference level -54 dB; frequency range 40 ... 14000 Hz; dimensions 430х360х120 mm, weight 5.8 kg. The MP price is 220 rubles.