How to quickly judge the quality of the speaker?

The speaker horn is a transducer that converts audio electrical signals into sound signals. It is difficult for us to see the quality of the speaker horn from the outside, especially when we buy a speaker horn, if we accidentally buy a bad speaker horn, it will be very troublesome and time consuming. So how do we quickly judge the quality of the speaker speakers?

To quickly judge whether the speaker is good or bad, we need to use a tool - a multimeter! We only need to turn the multimeter to the ohm range, and then connect the two leads of the speaker with two test leads to see the measured value. If the measured value is equal to 0 or the value is very small, the coil of the speaker has a short circuit problem. The measured value hits the infinite position, the speaker coil is disconnected or there is a disconnection problem. Switch to 1 ohm gear for point test, if the speaker can make sound, it is good, if it can't make sound, it is bad.

Finally, it is recommended to choose a powerful speaker factory for purchasing and customizing audio speakers. Merry audio speaker manufacturer is a speaker factory specializing in the development and custom production of audio speakers for 17 years. It has a strict quality management system, which saves you time and effort!