What is the power of general speakers?

Generally, a slightly better power amplifier is around 4000 to 5000, and the main channel output is generally 120W to 150W.

The output power of professional audio power amplifiers scares you to death, and you are afraid that your speakers will explode. Of course, this is just a description. Professional second-hand power amplifiers are usually 300 to 500 for a brand, 1000 to 4000 for imported ones, and miscellaneous brands. The new ones are only 500, the second-hand ones we sell here, American Lescon: 1600, JBL amplifier: 700. Not sure what grade you want? I recommend high-power amplifiers for home use, preferably 150W, HiVi is good, and a little over 4000. You also need to know how to match the corresponding speakers to achieve the best results. If you need to buy both speakers and amplifiers, for those who are just getting started, it is recommended to buy a set. People with high fever usually have their own medicine.

Generally, those rated at 30W for household use are very good. If you want to watch movies, it is recommended to use speakers above 30w, the effect will be very good.

How much power should I use for an electric guitar speaker?

The power mentioned here is not the actual power of the speaker, but the peak power of the speaker or music power (pmpo). According to international standards, there are two marking methods for speaker power: rated power (rms: root mean square of sine wave) and instantaneous peak power (pmpo power). The power of the speaker is not necessarily related to the quality of the sound. Its power only determines the size of the sound

For an average home user's room of about 15 square meters, the actual output power of the speaker is 15w ×2 or 20w×2 are enough. If you think the sound is not loud enough, you can consider 30w×2 or 50w×2 speakers. However, in practical applications, the sound pressure will only increase by three decibels when the power is doubled. Therefore, 50w× In most cases, the difference in sound pressure between the power of 2 and the power of 20w×2 will not be too big.

How many w speakers are suitable for home use?

This question needs to be determined based on your financial situation.

For home audio, good sound quality requires high power and large speakers. If the speakers are large, the effect will be good.

For example, a speaker with an output power of 50W can be used at home, but the sound quality is not as good as a 100W speaker with only 50W.

The speaker has high power, not fully turned on, but only the power without distortion---HiFi (high fidelity) power, only 1/3.--that is to say, a 100W speaker, good sound quality Only 30W.

The minimum required standard for distortion is 1/10 volume. The sound with 1/10 volume is the best sound quality (this is the lowest distortion data tested with instruments).

If you need a volume of 10-30W, you need to buy a 100W speaker. (Different people have different needs)

So your problem needs to be multiplied by 3 or 10 to get the optimal W.

100W*2 HiFi speakers for home use are more suitable. (Only 10W or 30W)

If you don’t pay attention to sound quality and the economy is not good, buy a 100 yuan or 10W speaker, which can also be used as a home speaker.

How much power is the most suitable for home audio?

In general, the living room of a family is used as a listening environment. If high-efficiency speakers are used, the "continuous output power" of each channel (8 ohm load) of the power amplifier is about 20~25W, which is basically sufficient. If you want a more "forceful" bass effect and choose an air-cushion speaker, then you have to match the power amplifier with a larger output power according to the required matching power. In the 1970s, Japan's Sansui and Pioneer were relatively practical brands. If you are just starting out in the audio field, it is recommended that you invest more of your budget in speakers that are of better quality and suit your "ears". In addition to the difference in appearance and function between a 500 yuan and a 1,500 yuan amplifier, (most importantly) the difference in tone is not so obvious. But the difference between the two pairs of speakers priced at 1:3 is very obvious. Also, there is no need to look for famous brands when buying speakers, as famous brands are not necessarily good.

Remember! If the initial investment budget is not too high, in addition to focusing on the two main channels of front left and front right, speakers will be enough for the other channels.

For home audio, what is the appropriate number of watts?

From two to three hundred watts to about 500W

Generally, 500W is capped

Computer speakers It cannot be compared with home theaters~

If this is the case

I recommend the Logitech Z4. In fact, the peak value of 80W is enough, and the bass is very strong. The disadvantage is that it is not cost-effective. I use this one , the bass is surging, this is unmatched by other speakers