Electro-acoustic unit "Electron".
Acoustic systems, passive or active, as well as electro-acoustic units, hearing aids, electric megaphones, intercoms ...Active speaker systemsElectro-acoustic unit "Electron" with two speakers has been produced since 1972. Designed to amplify signals from electric musical instruments, radio receivers, EPU and tape recorders. Undistorted output power 12 W, sound pressure reproducible frequency range 60 ... 12000 Hz. To obtain the vibrato effect when working with an electric guitar, a generator is built into the amplifier, which allows you to obtain signal modulation with a frequency of 4 ... 8 Hz and a depth of up to 70%. Raising the frequency response in the mid-range by 10 dB provides a beautiful timbre coloration of the sound of musical instruments. The unit is made in the form of two speakers, each of which houses two 4GD-28 loudspeakers. A transistor amplifier is mounted in one speaker. Dimensions of any of the speakers - 340x160x600 mm, weight 8 and 12 kg (speaker with amplifier).