Acoustic system '' 75 AC-065 '' (Electronics).

Acoustic systems, passive or active, as well as electro-acoustic units, hearing aids, electric megaphones, intercoms ...Passive speaker systemsAcoustic system "75AS-065" (Electronics) has been produced since 1989 by the Moscow NPO "Torii". Designed for high-quality reproduction of music and speech programs in stationary household conditions. The recommended power of a high-quality amplifier is 6 ... 75 W. The high fidelity speaker is a new development in a series of modifications of the Hi-Fi "Electronics" speaker systems. The new speaker is characterized by the traditional use of metal diffusers, 3-way construction, bass-reflex acoustic design and classic design. The finalization of the main components of the acoustic system - electrodynamic heads and filter in accordance with the latest achievements in the field of sound reproduction - has made it possible to increase the reliability, ensure the trouble-free operation of the acoustic system and the reliability of reproduction of any program material. A special feature of the speaker is the use of stable metal cones in all three loudspeaker heads and high sensitivity (efficiency). Technical characteristics: Frequency range: 40 ... 25000 Hz. Sensitivity: 90dB. Average sound pressure level: 96 dB. Harmonic distortion in the frequency range: 63 - 250 Hz: 2%. 250 - 1000 Hz: 1.5%. 1250 Hz: 1.4%. 1600Hz: 1.3%. 2000 - 6300 Hz: 1%. over 6300 Hz: 2%. Resistance: 8 ohms. Working power: 4.5W. Passport power: 75 watts. Short-term power: 125 W. Long-term power: 100 watts. Speaker dimensions - 760x390x350 mm. Weight 40 kg.