FIELD: acoustics.
SUBSTANCE: invention relates to loudspeakers with self-aligning system. Device comprises a self-aligning system for suspension and alignment of outer edge of a diffuser. Self-aligning system consists of inner and outer bases. On outer base there are 3 or more external rollers to rotate about their axes. On inner base there are 3 or more inner rollers to rotate about their axes. Number of outer and inner rollers is equal. Inner and outer rollers are interconnected by closed rope or belt. Outer edge of diffuser is fixed on inner base of self-aligning system. Outer base self-aligning system is fixed on body of loudspeaker. Ratio between forces for displacement of centre of self-aligning system in crosswise and lengthwise directions is determined by ratio P2=P1*tgβ, where β is angle shift base relative to central position, which is considerably better than in existing suspensions.
EFFECT: high efficiency of alignment of diffuser.
1 cl, 4 dwg
