Consider the impact of the listening environment. The environment has a considerable impact on the performance of speaker devices, and it is necessary to consider this aspect when selecting devices, such as the size of the listening room determines the size of the speaker, and the strength of the wall reflection of the listening room also plays a great role in the timbre, and the improvement of the listening environment will play a role in the progress of sound and the smooth deployment of the device.

The purchase and deployment of speaker devices should be based on the characteristics of the device (including price bumps, skill characteristics, sound characteristics, manufacturers, media and comments from experienced friends, etc.), and should not be set up on the rumors or Wang Po selling melon-style advertising, if this is not done, the selection will inevitably be blind and even misled to buy the wrong device.

It is important to be clear about the expenses to reduce the size of the selection so that you can find the right device more quickly within your own talents. It should be purchased in the audition, which includes two types: a single device and a complete set of devices. When listening to a single device, you should choose a set of better quality device groups to cooperate with the reference, if you want to listen to the selection of amplifiers, you can use the same software, after listening to the reference combination.

Then try to listen to the amplifier you want to buy and compare the two amplifiers to understand their respective characteristics and pick the one that satisfies you the most. If the overall sound effect is not satisfied, then a device can be replaced until the overall sound effect is satisfied, in fact, the process of device audition is the process of device deployment.