Susun atur sistem Speaker bilik mesyuarat

1.Susun atur berpusat sistem speaker bilik mesyuarat:Pembesar suara tertumpu pada kedua-dua belah pentas.
Kelebihan: sambungan mudah, praktikal, mudah, beberapa baris, orientasi bunyi dan tetulang bunyi.
Kelemahan: mudah menyebabkan jumlah bersiul dan mikrofon.

2.Susun atur diedarkan sistem speaker bilik mesyuarat:Sebilangan pembesar suara sedutan dipasang di siling dengan cara yang terdesentralisasi, atau beberapa kotak bunyi dipasang di dinding dan di belakang tempat duduk. Penceramah harus tajam dalam directivity dan harus dihadkan dalam pengedaran mereka. Siling adalah rendah apabila menggunakan kotak menghisap atas.
Kelebihan: untuk meningkatkan nisbah langsung kepada bunyi, dan tekanan bunyi mempunyai pengedaran seragam dan tidak mudah menyebabkan howling.
Kelemahan: rasa bunyi adalah miskin

3. Centralized distributed layout of meeting room speaker system: the layout is mainly centralized and uses distributed layout as a supplement. Music, cinemas and so on needing the sound to the accurate sound to use the centralized sound reproduction, the language enhancement sound is distributed by the sound.
Advantage: combine the advantages of centralized and distributed layout.
Disadvantages: complex system and high cost.

4. Linear array of meeting room speaker system: linear array speakers are designed for outdoor large-scale performances. Recently, a small product is suitable for indoor use. It is characterized by sharp directivity. The vertical radiation angle of each sound box is only 10~30 degrees and the angle of the sound box can be adjusted accurately, and the attenuation of each distance is small to 3dB. It is suitable for the large conference multi-function hall with higher requirements.