首页>
外国专利>
Loudspeaker, in which between a directional effect in the lower transmission range and a widening of the lower transmission range, can be changed over
Loudspeaker, in which between a directional effect in the lower transmission range and a widening of the lower transmission range, can be changed over
展开▼
机译：可以在较低的传输范围内的定向效果和较低的传输范围扩大之间切换的扬声器
展开▼
页面导航
摘要
著录项
相似文献
摘要
Loudspeaker (1), in which between a directional effect in the lower transmission range and a widening of the lower transmission range, can be changed characterized in that, on the acoustic baffle (3) of the loudspeaker housing that at least one sound transducer (2) and on the side wall (4) and / or the rear wall (5) and / or of the acoustic baffle (3) at least one bass reflex opening (7) and on the side wall (4) and / or the rear wall (5) at least one opening (6) with or in front of the acoustic resistance to flow (8) is arranged.
展开▼
