To be precise, the audio is the integrated audio package machine launched by the manufacturer, with as many functions as possible, easy to use, and gorgeous in appearance. All the components of the sound system, such as speakers, power amplifiers, decks, and CD seats, are provided by a single manufacturer. The overall coordination is better, and the appearance is more uniform and beautiful; there is no need for users to spend after purchase. A lot of time to debug, generally speaking, it can be used directly, it is more convenient in operation and more functional.

　　How to choose professional stage speakers?

First of all, we must adhere to the principle of practicality. Strictly speaking: every molded product with excellent quality is a practical product, but a practical product does not mean that it is practical everywhere. It must be matched with certain other occasions. The equipment can be regarded as practical, otherwise it can only be wasted and idle. For example: After the sound pressure and electric sound power required in the design are determined, the power of the amplifier and speaker should also be based on this, referring to different uses. If you don't consider the calculation results, select according to the high-power model, which is not practical.

　　How to choose professional stage speakers?

The second is to adhere to the principle of applicability. It is also not very precise to say which specific equipment is applicable. It can only be said that the selection of a certain equipment is not suitable for a specific occasion. The applicability mainly depends on the purpose of the project and Features, as long as the selection is compared with the engineering purpose. It may cause inapplicability. The difference from practicality is that the selection and practicality are not high, and the equipment may be occasionally used; if the applicability is not good, the equipment is basically a waste. For example: The entertainment dance hall is equipped with an 8-track recorder specially designed for recording, which does not seem to be very suitable; for a small stage to set up a sub-500W forced light or 1000W starlight for large-scale performances, it is also not applicable. To avoid Inapplicable errors not only require the designer to have a comprehensive understanding of the characteristics of most equipment, but also need to fully introduce the equipment performance to the user in the engineering design and selection.

Furthermore, it is necessary to maintain the consistency of equipment grades and performance, specifically: in a series of audio and lighting equipment, they should basically have the same style, equivalent price, uniform performance, or good match." Because many famous The product has some related equipment that has a good match with it, and these matching methods have been tested by many professionals, so it is not difficult to achieve a "good match". The designer must have rich experience, otherwise It can only be selected based on feelings, so there will inevitably be inconsistencies.

　　How to choose professional stage speakers?

　　 Since the use location and purpose of professional audio are clarified, we can preliminarily judge that most of the desktop audio is broadcasting radio stations, pop music and other human voice content, so the working frequency band of the audio speakers does not need to be too low. Usually the lowest performance frequency of the audio system can be selected above 40Hz, of course, this is for each speaker with only one unit.

　　 If each speaker can guarantee two units (there are also speakers with coaxial speakers embedded with high and low sounds), then the sound effect will be much better. It's as if a musical instrument is not as expressive as a band.