Electroacoustic unit "Escort".

Acoustic systems, passive or active, as well as electro-acoustic units, hearing aids, electric megaphones, intercoms ...Active speaker systemsElectroacoustic unit "Escort" has been produced since October 1971. E.B. "Escort" is designed to amplify low frequency signals from a microphone, electric guitar, tape recorder, pickup, radio and radio line. The "Escort" system consists of a low-frequency amplifier and a front loudspeaker of the "4GD-28" type. Maximum output power 4 W. Sound frequency range 100 ... 10000 Hz. Power supply from an electric network or from accumulators, voltage 9 V. The dimensions of the electro-acoustic unit are 350х320х125 mm, its weight is 4.5 kg.