Compared with a single speaker, the low-frequency radiation efficiency of audio products is greatly improved, thereby increasing the low-frequency response and enriching the sound. Taking advantage of the directional characteristics of the sound-generating product, placing the microphone outside the main beam (that is, the sound at both ends of the sound-generating product is lighter), the sound pressure is weak, the whistling phenomenon can be improved and the transmission gain can be improved. In places with long reverberation times, the use of sound columns can greatly improve the clarity of the sound.

Feature 3: Small and beautiful, does not occupy a lot of space

Compared with traditional speakers, the shape of the stage sound column is smaller, and it is mostly used in some occasions with special requirements for audio equipment, such as conference halls, studios, beautiful indoor program recording scenes, home theaters, etc. Size, easy to blend with the environment, generally suitable for customers who prefer a minimalist style.