Acoustic system `` Symphony-2 / K ''.
Acoustic systems, passive or active, as well as electro-acoustic units, hearing aids, electric megaphones, intercoms ...Passive speaker systemsThe acoustic system "Symphony-2" has been produced since 1967 by the AS Popov Riga plant. The three-way speaker was included with the "Symphony-2 / K" radio. Three loudspeakers are installed in the speaker: HF - 1GD-3, MF - 3GD-1 and LF - 5GD-3. Frequency separation is performed by filters located inside the speaker. The range of reproducible frequencies is 40 ... 15000 Hz. Resistance 8 ohms. Speaker dimensions - 450x1000x320 mm. Weight 20 kg. Photo courtesy of Murad Alikhanov, Rostov-on-Don.
