Cassette player `` Duet-stereo PM-8101 ''.

Cassette players.Cassette player "Duet-stereo PM-8101" from the beginning of 1986 produced the Riga Radio Plant named after Popov. Cassette player "Duet PM-8101" is designed for individual listening to stereo phonograms recorded on standard cassettes on stereo headphones. The set includes: cassette player `` Duet PM-8101 '', stereo phones, battery container. The player is controlled by keys for playing, rewinding (in both directions), a tape type switch. At the end or breakage of the magnetic tape in the tape cassette, the power is automatically turned off. The range of reproducible frequencies is not more than 40 ... 14000 Hz (Fe); nonlinear distortion factor 1%; power is supplied from A-316 or A-373 batteries located in a special cassette. The dimensions of the player are 140x95x35 mm. Weight 500 gr. In the first releases of the player, the playback path was made on a large hybrid MC, and later on K157UD2. Since 1986, the plant planned to produce a radio tape recorder "Duet-stereo ML-8101", consisting of an all-wave radio receiver, powerful amplifiers with an equalizer, two loudspeakers and a power supply unit from batteries and from the mains, united in a common case where a player was inserted into the middle of the connector " Duet-stereo PM-8101 "thus forming a radio tape recorder, but without the recording function. The nominal output power of the radio is 2x2 W. Sound pressure frequency range 100 ... 10000 Hz.