The structure of the speaker Canon bi the net

摘要

(57) [Abstract] Using a high-rigidity material in order to prevent the resonance of the Objective cabinets, moreover, the production cost is low, and it provides a good appearance is readily obtained a speaker cabinet structure. [Configuration] S _i O _2, sand, integrally molding one of the concrete with a material the binder and aggregate, baffles 1a and the inner cabinet 1b are integrally formed. Outer cabinet 2 formed by particle board Torso and back plate are integrally formed. Integrally molded product 1 of the inner cabinet 1b to outer cabinet 2 It is fitted.