摘要:
Electro-acoustic device, which installed in flat-top panels, partitions or facings existing in the market, be they of mineral fibre, plasterboard, plywood, etc., transforms them into planar and invisible radiators of high fidelity sound and spherical dispersion. Through its particular property of being equalisable for each type of panel by means of an electronic equaliser and by having the necessary means to avoid any resonance.