Layout of Meeting Room Speaker System
1. Centralized layout of meeting room speaker system: speakers are concentrated on both sides of the stage.
Advantages: convenient, practical, simple connection, few lines, sound orientation and sound reinforcement.
Disadvantage: easy to cause whistling and microphone volume.
2. Distributed layout of meeting room speaker system: a number of suction top speakers are installed on the ceiling by a decentralized way, or a number of sound boxes are installed on the walls and behind the seats. Speakers should be sharp in directivity and should be restricted in their distribution. The ceiling is low when using a top-sucking box.
Advantages: to increase the ratio of direct to sound, and the sound pressure has uniform distribution and is not easy to cause howling.
Disadvantage: the sound sense is poor
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.