2.0 GAMING SPEAKER｜ 2.1 GAMING SPEAKER｜ GAMING SOUNDBAR｜ GAMING HEADSET
 

Differences between 2.0 speakers and 2.1 speakers

The original design of multimedia speakers is relatively simple, just two left and right channels, so it is called 2.0 speakers. It can also be called bookcase speaker. This is also the most traditional speaker design. 2.0 Speakers are generally two identical cubes, one of which has a built-in power amplifier circuit as the main speaker, and the other is called the sub speaker. The speakers are generally designed with two frequency dividers. Each speaker has a tweeter and a bass unit. Generally, 2.0 speakers are expensive because of their exquisite materials and high requirements for workmanship. However, its expressive power to music is extremely strong. In particular, the IF is incomparable to X.1 speakers of the same grade. In addition, the CD and MP3 music we listen to are recorded in two channels, while the low-end 2.0 speaker has a high crossover point in order to save costs. As a result, some stereo audio details with slightly lower frequencies are turned into mono and released from the bass, which affects the listening effect.

With the continuous development of computer technology, people use computers more and more widely. Many families have built their own digital cinema systems using their own computer groups. For ordinary users, they pay more attention to the sense of volume of bass. Generally, 2.0 speakers obviously cannot meet people's needs for bass. Therefore, 2.1 speakers were born. 2.1 loudspeaker is usually composed of an independent woofer (commonly known as subwoofer) and two satellite units. A power amplifier circuit is installed in the bass speaker of the general low-end 2.1 speaker, and some high-end speakers use a split power amplifier design, which can avoid the electromagnetic interference of the power amplifier circuit to the bass speaker. 2.1 Although the bass of the speaker is excellent, the performance of the midrange is not as good as that of the 2.0 speaker. Therefore, it is suitable for application in movies and games.

2.1 The speaker occupies a dominant position in the market by virtue of its powerful functions and advantages in appearance. However, 2.0 speakers are the oldest design trend of multimedia speakers. And it has an absolute advantage in the performance of music. Speaker manufacturers also regard their 2.0 speakers as their flagship products. 2.0 Speakers with subwoofer Mini wired speakers are iconic.

Comparatively speaking, the speaker units used in the left and right boxes of the 2.0 speaker are completely symmetrical, and the sound of the left and right boxes tends to be balanced. Generally speaking, human voice is sensitive to low and medium frequency sound below 800Hz, and the sensitivity will decrease with the increase of acoustic frequency. 2.0 In order to control the frequency division distortion in the frequency band that is not easily detected by the human ear, the frequency division point is usually set at about 2.5KHz. That is to say, 2.0 speakers can focus more on middle and low frequencies, and the middle and low frequencies are the most abundant part of vocal performance, which is why the vocal playback of 2.0 speakers is relatively more durable. In addition, if you want to enhance the sound quality of the speakers, you can focus on improving the quality of the IF unit, which also reduces the difficulty of manufacturers to improve the quality of the speakers.