Acoustic system '' 10 AS-7 '' (10AS-207, 10AS-407).
Acoustic systems, passive or active, as well as electro-acoustic units, hearing aids, electric megaphones, intercoms ...Passive speaker systemsThe acoustic system "10AS-7" has been produced since 1979 by the Kharkiv PSZ im. Shevchenko. The speaker was included in the set of the "Romance-112-stereo" radio tape recorder. Since 1981, AS "10AC-407" was produced, which was included in the set of combined devices "Romance-115-stereo" and "Romance-201-stereo". These speakers were produced in two design options. Since 1987, AS "10AS-207" was produced, which was included in the set of combined devices "Romance-201-2-stereo" and "Romance-222-stereo". The speakers were included in the set of some more devices "Romance". In principle, the listed speakers are the same, the only difference is in design. Specifications: The range of reproducible sound frequencies - 63 ... 18000 Hz. Sensitivity: 90dB. Rated electrical power 10 W. Electrical resistance 4 ohms. The dynamic head used is 10GD-36, later 10GDSH-1-4. Approximate dimensions of the speaker: 430x270x232 mm. Weight 7.5 kg.
