In some low-cost and investment limited engineering amplifiers, the power is at least equivalent to the rated power of the speaker, but pay great attention to keep the sound undistorted. The too small power configuration does not seem to damage the speaker unit. In fact, too little power is easy. Overload clipping occurs, generating a lot of harmonics and burning the tweeter. In general engineering, the power of the amplifier is 1.5 times, and the bass part is preferably more than 1.5 times, so that you can get enough power. Extremely demanding sound, such as studio monitoring, concert halls, etc., is ideally twice the power of the speaker.
The speaker needs to reproduce various music programs with high quality. According to the attribute of the music signal, the peak factor is about 10-15dB. From the perspective of ensuring the sound quality, the power amplifier should not have any limitation in this dynamic range, that is, the power amplifier. The maximum output power should be 5-8 times of the rated power of the speaker. Although the sound quality of this power configuration is very good, its investment will be very large, so this power ratio will generally be set at 1-2 times the speaker unit rating. power. 1-2 times this range may be space-wide, I can give you a more specific experience.
In some low-cost and investment limited engineering amplifiers, the power is at least equivalent to the rated power of the speaker, but pay great attention to keep the sound undistorted. The too small power configuration does not seem to damage the speaker unit. In fact, too little power is easy. Overload clipping occurs, generating a lot of harmonics and burning the tweeter. In general engineering, the power of the amplifier is 1.5 times, and the bass part is preferably more than 1.5 times, so that you can get enough power. Extremely demanding sound, such as studio monitoring, concert halls, etc., is ideally twice the power of the speaker.
The speaker needs to reproduce various music programs with high quality. According to the attribute of the music signal, the peak factor is about 10-15dB. From the perspective of ensuring the sound quality, the power amplifier should not have any limitation in this dynamic range, that is, the power amplifier. The maximum output power should be 5-8 times of the rated power of the speaker. Although the sound quality of this power configuration is very good, its investment will be very large, so this power ratio will generally be set at 1-2 times the speaker unit rating. power. 1-2 times this range may be space-wide, I can give you a more specific experience.
In some low-cost and investment limited engineering amplifiers, the power is at least equivalent to the rated power of the speaker, but pay great attention to keep the sound undistorted. The too small power configuration does not seem to damage the speaker unit. In fact, too little power is easy. Overload clipping occurs, generating a lot of harmonics and burning the tweeter. In general engineering, the power of the amplifier is 1.5 times, and the bass part is preferably more than 1.5 times, so that you can get enough power. Extremely demanding sound, such as studio monitoring, concert halls, etc., is ideally twice the power of the speaker.
We all know that curved-edge phones look good, but they are not easy to protect. In order to prevent the mobile phone from being scratched, current mobile phone users like to stick a phone Screen Protector on the mobile phone screen.
With the development of the market, more and more users like mobile phones with curved screens. Unlike flat mobile phones, the screen protectors of curved screen mobile phones are not easy to buy or stick. The main reason is that the Tempered Glass Screen Protector of curved mobile phones is difficult to fit the height of the mobile phone screen. Then our TUOLI Uv Screen Protector is the best choice for full screen users.
Using the curing principle of the 30 UV lamp beads of the UV Curing Machine to scan the entire screen, the UV Screen Protection Film has the texture of tempered glass. The upper limit of the high temperature of the UV Machine is 60 degrees, has a good heat dissipation function, and has a time setting: 180 seconds. Exquisite and easy to operate, it can make the Screen Protective Film have high light transmittance and smoothness.
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Shenzhen TUOLI Electronic Technology Co., Ltd. , https://www.szhydrogelprotector.com