Cavity speakers are one of the types of speakers. When selecting and purchasing a cavity speaker, how do we determine whether the sound quality of this cavity speaker is good or not? We can judge from several aspects. The occurrence of good cavity speakers is naturally different.

Features of a good cavity speaker:

1 The bottom of the sound is pure, without any unpleasant "hissing", "hum", and "coax".

2 The sense of balance is good, the sound is not bright or too dark, the high, middle and low -frequency energy distribution is evenly distributed, and the fusion of the frequency band is naturally smooth and smooth, without abnormal and burrs.

3 High frequency extension is good, delicate and soft.

4 Low -frequency submersible, clean and full, elasticity and strength, without any fertilizer and slow feeling.

The frequency of frequency is very small, transparent and warm, the human voice is intimate and natural, with thickness, magnetic, no exaggeration to teeth and nasal sounds.

6 The resolution is good, the details are rich, and the small signals can be clearly replaced.

7 There is a good sound field portrayal ability, the sound field is wide, the instrument positioning is accurate and stable, there is sufficient information in the sound field, there is no feeling of empty.

8 Dynamic does not have obvious fatigue, has a good sense of speed, and is not distorted or small at a large volume.

The cavity speaker does not have a professional frequency measurement instrument. The intelligence is judged by the ears. This requires professional and experienced people to judge. However, there are still some differences in the sound of good sound. You must try this judgment.