中文字幕日本在线观看_91久久久久_国产精品欧美综合_国产精品s色_福利久久久_国产二区视频_欧美日韩大片

This kind of loudspeaker has good directivity and is suitable for small and medium-sized indoor places such as meeting hall, meeting room, demonstration display place and restaurant. LBC 3,200/00 has a perfect frequency range, so it can provide exceptional speech clarity and high quality music reproducibility. It has a very narrow shell (only 8 cm wide), which makes it very simple and elegant. The system overview loudspeaker comes with a wall mount for mounting wire array speakers to walls and columns. It can be adjusted sufficiently in two perpendicular planes to locate accurately. For temporary installation, LBC 3200/00 can be installed on the LBC 1259/01 landing bracket with the help of M10 screw bolts without any other accessories. Size (unit: mm), including mounting bracket (Angle) with mounting bracket detail size (unit: mm) installed on the matching of the speaker floor stand (LBC) 1259/01 speaker at the base of the connect the indoor have a ceramic the tee with screw connector box, suitable for circuit wiring. In addition, speakers are equipped with switches that allow users to choose between rated full power (30w), half power (15w), or quarter power (7.5w). There are also some slots in the connection room for connecting cables. LBC 3200/00 belongs to the XLA 3200 (eXtended Listening Area) series line array loudspeaker. Because this type of loudspeaker's actuator can be accurately positioned, it can greatly improve the audio directivity. This feature developed high quality unit can reproduce extremely clear, natural sounds to achieve excellent voice and music clarity. The speaker has a wider range, so more people can hear a clear, elegant music. All of the above features make this small wire-array speaker ideal for any small - to medium-size application. The positioning function of the unit in the simple array can be conveniently installed to generate a larger vertical opening Angle for high frequency sound, thus reducing the "narrow beam" of high tone. In 4 kHz, for example, the vertical straight open Angle is still 18 °. The higher the vertical opening Angle, the more convenient it is to install, because the speaker can cover a larger area, so it is easier to locate. 4 kHz frequency level open Angle is 132 °, which means that a speaker can be the same in the vast listening area of natural sound effect.