FIELD: physics.
SUBSTANCE: acoustic system has a sound signal source, an amplifier and an electroacoustic transducer in form of a resonator, having a housing, a line of loudspeaker heads connected to the resonator through support rings and spaced apart along the axis of the resonator, an acoustic reflector in form of a disc which is placed opposite the loudspeaker cones along the axis of the resonator through a rod.
EFFECT: improved volumetric resonance sound characteristics owing to formation of a spatially symmetrical beam pattern and matching of said characteristics with weather conditions and human psychophysical features.
2 cl, 1 dwg
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