Classified by volume.

(1) Floor standing professional speaker. A floor mounted professional speaker refers to a speaker with a large volume that can be directly placed on the ground. A floor mounted speaker can be installed with a large caliber bass speaker, which has good bass characteristics, wide frequency response range, and high power. In professional audio systems, floor mounted speakers are more similar to the requirements of movie speakers.

(2) Bookshelf style professional speaker. Due to its small size, it needs to be separately erected at a certain height from the ground for playback. Due to the small number and caliber of its speakers, the sound and image positioning is often more accurate, but there are shortcomings such as insufficient power and poor low-frequency effects. In professional audio systems, it is usually used as an auxiliary professional speaker, such as monitoring speakers and return speakers