How to choose a combination of speakers, which one is better?

1.Check the shape, color and size of the speaker.

Choosing a speaker generally starts with the shape. If a multi-** active speaker has a smooth and smooth appearance and a delicate and uniform color, it will first give people a feeling of heartbeat. Then, on this basis, carefully check whether the joints of the speaker cabinet are uniform and tight, and whether the shape, each adjustment knob and function key, and the position of each jack are reasonably distributed (Note:

If you want to configure a subwoofer, the speaker must provide a signal expansion port for the subwoofer to plug in). In any case, you can't let go of any subtleties when observing, including the marks or patterns on the speaker, etc., exquisite, upright, and clear means that this speaker is of high workmanship and first-class quality. If you are still unsure, you can open the speaker with the consent of the seller to see if the internal parts and wiring are simple and reasonable.

Check whether the cabinet feels smooth and clean, knock on the box, the sonorous sound indicates that it is strong and durable, and the sound distortion is small. Try rotating and plugging the knobs, switches, and jacks so that they feel less resistant and feel natural and fluid.

2.Estimate the maximum output power of the speaker.

If you select a pair of speakers from the process and shape, then you can pick it up and see how much it weighs, with the aim of estimating how much maximum output power the speaker has. Generally speaking, the undistorted power of the speaker should be at least 20W 20W, that is, 20W per channel.

Now the maximum output power indicated by many active speakers on the market is pmpo**power,This is purely an indicator of advertising effect,In fact, the maximum undistorted power should be indicated。

This power is only 1 of the PMPO power value8。For example, a speaker labeled with 160W of power may actually only have less than 20W of undistorted power.

Since the current multi-** active speaker 95 or more still relies on the AC transformer to provide power supply, we can estimate the actual maximum output power of the speaker according to the weight of the transformer and amplifier board in the box. Generally speaking, the weight of a 25W transformer is about 1 kg, and the weight of a power at 75W is about 2 kg, so we can estimate the maximum output power of this multi-** active speaker only by the weight difference between the two speakers.

3.Check the magnetic shielding effect of the speaker.

Since the color display is the most sensitive to the surrounding magnetic field interference, as long as the speaker is close to the display, the magnetic shielding effect of the speaker can be detected. If the image is distorted when the speaker is close to the monitor, the speaker's magnetic shielding is not good.

4.Feel the sealing performance of the speaker.

Most of the current active speakers use inverted phase,There is a hole in the speaker,Called the inverted port,The better the sealing of the speaker, the better its acoustic effect。 To check this indicator,You can use your hand close to the inverted port when the speaker is working,When the sound is a drum or ** sound,There should be obvious air rushing out or sucking in in the inverted port,Like the wind,The more obvious the feeling, the better the sealing of the speaker。 The tightness of the speaker directly affects the low-frequency response index of the speaker.

5.Check for static noise.

When choosing a multi-active speaker, we should make full use of our ears to judge the quality and effect of the sound reproduced by the speaker.

Choose the one with low volume is best.

Choose a lower volume, or there will be no noise.

The combination audio of the Wushu band is characterized by miniaturization. Below, let's take a look at how to choose a combination of speakers, and what brand of combination speakers is better than Trace.

01 The brand of the combination stereo.

There are many kinds of reeds for the brand of combination audio, and generally Marantz, Tianlong, Onkyo and other brands of combined audio will have better quality and service life.

02 The volume of the combination speaker.

If the room is small, it is enough to buy a small combo, and conversely, if the room is larger, buy a large one.

03 The power of the combined speaker.

The more powerful the combine, the louder the sound, so you can choose the right combo for your needs.

04 Appearance.

Finally, look at the appearance of the sound combination, if there is a crack in the sound combination, it is likely to be a used combination speaker.