Magnetoradiola `` Radio engineering MR-5210-stereo ''.
Combined apparatus.Since 1987, the magnetoradiola "Radiotechnika MR-5210-stereo" has been produced by the Popov Riga Radio Plant. Magnetoradiola consists of separate units: a tuner, a two-cassette tape recorder, a power amplifier, a pre-amplifier with a 5-band equalizer, an EPU, a timer and external speakers. The tuner block is available; tuning indicator, stereo transmission indicator, fine tuning in the HF range, switchable BSHN and AFC in the VHF range. Tape recorder unit; noise reduction system, work with two types of magnetic tape, automatic program search by pause, synchronous start of rerecording, recording and playback level indicator, tape consumption meter. The timer block is; time management switching on and off in radio reception, magnetic recording and playback modes, alarm clock mode with sound signal, indication of the current time. Power amplifier block; overload indicators. EP type '' EP-102 '' ARIA with direct drive, head GZM-155 and disk rotation speed regulator. Pre-amplifier block with 5-band tone control. The units are mounted on a special backlit rack. Wave ranges: DV, SV, KV (survey), VHF. Rated output power: 2x10 W. Sensitivity in the ranges: DV, SV, KV 150 µV, in the VHF range 5 µV. The frequency range in the VHF range 63 ... 12500 Hz, DV, SV and KV 63 ... 4000 Hz, when playing a record 40 ... 18000 Hz, magnetic recording 40 ... 14000 Hz. Power consumption 50 watts. Speaker type '' S-25 ''. The dimensions of any of the units are 460x420x350 mm, the dimensions of one speaker are 215x370x200 mm. Weight МР 30, АС 5 kg.