DEVICE FOR SOUND REPRODUCTION Russian patent published in 1995 - IPC

FIELD: electroacoustics. SUBSTANCE: device for sound reproduction has circuit of signal distribution with input to connect to source of electric sound signal and system of loudspeakers. Circuit of signal distribution is manufactured in the form of two stages each being composed of three voltage transformers with V-shaped cores. Loudspeakers of phased acoustic system are positioned at vertexes of equilateral triangle and face its center with radiating surfaces. EFFECT: expanded field of generation of various effects. 1 dwg