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The Kliver 100AC-002 and Kliver 100AS-002-1 loudspeakers have been produced presumably since 1992. Both speakers - three-way, compression type. The light-emitting indicator of power level allows you to visually control the input power. In the AU, heads are used that have a maximum noise power rating of 75 W (LF), 20 W (MF) and 6 W (HF). Kupoobraznaya diaphragm creates low-directional radiation, which increases the area of "‹"‹perception of the stereo effect. The frequency range is divided into subranges by complex third-order separation filters with a steepness in the frequency response decay - 18 dB per octave and the frequencies of the section 800 and 4000 Hz. The systems have a rigid body, which excludes inherent overhead compression sounds from secondary radiation of the walls. The body is made of chipboard. In order to achieve high tightness, the joints of the walls are made on glue, and the connections of the heads with the housing are sealed with polyurethane foam gaskets. Heads of MF and HF are closed by a plywood screen protecting the head of MF from the effect of pressure created by the head of LF. To absorb acoustic energy and damping standing waves, the internal volume of the body is filled with highly efficient sound absorbing material - superthin fiberglass. To reduce the diffraction effect and tunneling resonances, the heads are flush with the outer surface of the front wall. In AS "Kliver 100AC-002" the front wall is covered with a removable decorative panel. The systems have a well balanced soft sound with deep and clear low frequencies and transparent middle and high frequencies. The minimum value of the modulus of impedance is not less than 3.2 ohms. The level of characteristic sensitivity in the frequency range of 100 ... 8000 Hz is 85.5 dB. The total characteristic harmonic distortion at an average sound pressure level in the frequency range of 100 ... 8000 Hz, equal to 90 dB, and measured in the frequency ranges, Hz: from 250 to 1000 - 1.5%, over 1000 to 2000 - 1.5% , over 2000 to 6300 - 1%. The frequency range is not already 40...25000 Hz. The difference in the frequency characteristics of sound pressure systems of the same type, averaged in the octave frequency bands in the range of 250 ... 8000 Hz is not more than 2 dB. Ultimate long-term power 100 watts, short-term power 150 watts. Extreme noise power 75 watts. The dimensions of AS "Kliver 100AS-002" (Kliver 100AS-002-1) are 396x362x714 (340x362x684) mm. AU weight - 32 kg.